23224  11CC   0   0  783.00  786.10 COLM I            26 1
S RT BASALT                                              2
S % ALTERED, DESCRIPTION FROM THE IR - PAGE              3
S % 387, MINERALOGICALLY AND TEXTURALLY                  4
S % VERY SIMILAR TO LAMPROPHYRES                         5
S % (MONCHIQUITE);                                       6
S TEX INTERSERTAL, FINE-GRAINED*                         7
G TI.AUGIT                                               8
G % SQUARE,PRISMATIC,TITAN-AUGITE FORMING                9
G % ROSETTES SET IN A GROUNDMASS OF BROWN GLASS;        10
G OL         <1                                         11
G % PSEUDOMORPHED BY SERP AND CALCITE;                  12
G FELD        0                                         13
G % TABULAR-SHAPED PSEUDOMORPHS NOW CALCITE AND         14
G % CHLORITE MAY HAVE BEEN PLAG;                        15
G GLASS                                                 16
G % BROWN*                                              17
A HBL                                                   18
A % DARK BROWN, PROBABLY BARKEVIKITE, RIMS              19
A % MANY OF THE TI.AUGITE PRISMS AND FORMS SMALL        20
A % DISCRETE NEEDLES IN THE GLASSY MATRIX;              21
A SERP                      OL                          22
A CALCITE                   OL                          23
A FE.OX        GLASSY MATRIX                            24
A CHLORITE     PSEUDOMORPHS GLASS                       25
A CARB                      GLASS                       26