G103 0639F001R01COM 000    009    PEBBLES OF SILTSTONE, SILICEOUS CLAYSTONE, CLAYSTONE, AND DOLOMITE                                                                                                                                                                                                                                          DARK YELLOWISH BROWN, VERY DARK GRAYISH BROWN, REDDISH BROWN, DARK GRAYISH BROWN, VERY PALE BROWN                                                                                                                                                                                                           10YR 4/4, 10YR 3/2, 2.5YR 4/4, 2.5Y 4/2, 10YR 7/3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   PEBBLES                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
G103 0639F001R01COM 009    013    SILTSTONE AND VERY FINE-GRAINED SANDSTONE                                                                                                                                                                                                                                                                   REDDISH BROWN                                                                                                                                                                                                                                                                                               2.5YR 4/2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       MATRIX RECRYSTALLIZED TO SERICITE AND CHLORITE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SOME PIECES WEAKLY FOLIATED                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     
G103 0639F001R01COM 013    018    BRECCIATED DOLOMITE WITH DETRTIAL DOLOMITE MATRIX                                                                                                                                                                                                                                                           GRAYISH BROWN WITH YELLOW DOLOMITE MATRIX AND "WHITE" SPARRY DOLOMITE                                                                                                                                                                                                                                       2.5Y 5/2 WITH 2.5Y 7/8 AND 2.5Y 8/9                                                                                                                                                                                                                                                                         VEINS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   LARGE VEINS FILLED WITH WHITE SPARRY DOLOMITE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
G103 0639F001R01COM 018    029    FINE-GRAINED QUARTZOSE SANDSTONE AND SILTSTONE                                                                                                                                                                                                                                                              DARK BROWN                                                                                                                                                                                                                                                                                                  10YR 4/3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        MATRIX RECRYSTALLIZED TO MUSCOVITE, SERICITE AND CHLORITE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
G103 0639F001R01COM 029    039    BRECCIATED DOLOMITE WITH DETRTIAL DOLOMITE MATRIX                                                                                                                                                                                                                                                           GRAYISH BROWN WITH YELLOW DOLOMITE MATRIX AND WHITE SPARRY DOLOMITE                                                                                                                                                                                                                                         2.5Y 5/2 WITH 2.5Y 7/8 AND 2.5Y 8/9                                                                                                                                                                                                                                                                         VEINS                                                                                                                                                                                                                                                                                                       DRILLING BRECCIA ?                                                                                                                                                                                                                                                                                          LARGE VEINS FILLED WITH WHITE SPARRY DOLOMITE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
G103 0639F001R01COM 039    044    CRS-GRAINED CRYSTALLINE DOLOMITE                                                                                                                                                                                                                                                                            GRAYISH BROWN                                                                                                                                                                                                                                                                                               2.5Y 5/2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
G103 0639F001R01COM 044    060    BRECCIATED DOLOMITE WITH DETRTIAL DOLOMITE MATRIX                                                                                                                                                                                                                                                           GRAYISH BROWN WITH YELLOW DOLOMITE MATRIX AND WHITE SPARRY DOLOMITE                                                                                                                                                                                                                                         2.5Y 5/2 WITH 2.5Y 7/8 AND 2.5Y 8/9                                                                                                                                                                                                                                                                         VEINS                                                                                                                                                                                                                                                                                                       DRILLING BRECCIA ?                                                                                                                                                                                                                                                                                          LARGE VEINS FILLED WITH WHITE SPARRY DOLOMITE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
G103 0639F001R01COM 060    064    SKELETAL-FOSSILIFEROUS LIME MUDSTONE TO WACKESTONE                                                                                                                                                                                                                                                          VERY PALE BROWN                                                                                                                                                                                                                                                                                             10YR 7/3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    THIN-SHELLED BIVALVES, GASTROPODS, SERPULID WORM TUBES, MOLLUSCS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
G103 0639F001R01COM 064    067    CRS-GRAINED CRYSTALLINE DOLOMITE                                                                                                                                                                                                                                                                            GRAYISH BROWN                                                                                                                                                                                                                                                                                               2.5Y 5/2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
G103 0639F001R01COM 067    071    SKELETAL-FOSSILIFEROUS LIME MUDSTONE TO WACKESTONE                                                                                                                                                                                                                                                          VERY PALE BROWN                                                                                                                                                                                                                                                                                             10YR 7/3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    THIN-SHELLED BIVALVES, GASTROPODS, SERPULID WORM TUBES, MOLLUSCS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
G103 0639F001RCCCOM 000    026    SKELETAL-FOSSILIFEROUS LIME MUDSTONE TO WACKESTONE                                                                                                                                                                                                                                                          VERY PALE BROWN TO LIGHT GRAY                                                                                                                                                                                                                                                                               10YR 7/3 TO 10YR 7/2                                                                                                                                                                                                                                                                                        FRACTURES                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SOME FRACTURES FILLED BY SPAR CEMENT                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    THIN-SHELLED BIVALVES, GASTROPODS, SERPULID WORM TUBES, MOLLUSCS                                                                                                                                                                                                                                            MAY HAVE MINOR PRESSURE-SOLUTION CLAY THREADS; FRACTURES DIP ~ 60 DEGREES                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
G103 0639F002RCCEVA 000    007    BRECCIATED MEDIUM-GRAINED QUARTZ SANDSTONE                                                                                                                                                                                                                                                                  "DARK GRAY" TO "BLACK"                                                                                                                                                                                                                                                                                      NOT INDICATED IN VISUAL CORE DESCRIPTION                                                                                                                                                                                                                                                                    RACTURE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             QUARTZ, METAQUARTZITE?, FERRIC OXIDE/HYDROXIDE IN FRACTURE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              "SUGARY" TEXTURE                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
G103 0639F002RCCEVA 007    027    SILICIC, HYPABYSSAL ROCK (?RHYOLITE-DACITE)                                                                                                                                                                                                                                                                 "BROWN"                                                                                                                                                                                                                                                                                                     NOT INDICATED IN VISUAL CORE DESCRIPTION                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        80% QUARTZ, SOME FELDSPAR, MICA, OXIDES                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 POSSIBLY GRANITIC COMPOSITION WITH HYABYSSAL TEXTURE, GRAIN SIZE ~ 1 MM