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Index to Marine and Lacustrine Geological Samples (IMLGS)

Repository: National Lacustrine Core Repository
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Ship: Kerry Kelts
Cruise: GLAD1
Hole: GLAD1-GSL00-3B
Device: downhole coring
Lake: Great Salt Lake
Latitude: 40.89692
Longitude: -112.24325
Water Depth(m): 8
Date: 20000825
PI: David Dinter, Brian Haskell, Doug Schnurrenberger, Manuel Palacios, Joe Rosenbaum, Walt Dean, Andy Cohen
Core length (cm): 2271
Diameter (cm): 6
Storage: refrigerated
Province: lake, salt water inland

Country: USA; State/Province: Utah/Idaho; County/Region: Box Elder; Elevation (m): 1279; LacCoreID: GLAD1-GSL00-3B; Date: 2000-08-25; Water Depth: 7.55m; Sediment Depth: 0-22.78m; Position: exact (read from GPS); Sample Type: core
1 :    GLAD1-GSL00-3B-1H   0 to 194 0 cm to 194 cm downhole (device=core, piston) [compensated depth: 0 to 194 cm] Unit: I&II
Data/Photo: barrel sheet
Geologic Age: Holocene
Comments: hydraulic piston core site location: Box Elder County Utah/Idaho, USA; exact position (read from GPS)
Description: Massive to laminated aragonite muds and pelleted muds with several diatom-rich mud intercalations. A 5 cm- thick gravel layer at the base.
2 :    GLAD1-GSL00-3B-2H   214 to 507 0 cm to 293 cm downhole (device=core, piston) [compensated depth: 214 to 507 cm] Unit: I&II
Data/Photo: barrel sheet
Geologic Age: Holocene
Comments: hydraulic piston core
Description: Massive to laminated aragonite muds and pelleted muds with several diatom-rich mud intercalations. A 5 cm- thick gravel layer at the base.
3 :    GLAD1-GSL00-3B-3H   514 to 808 0 cm to 294 cm downhole (device=core, piston) [compensated depth: 514 to 808 cm] Unit: I&II
Data/Photo: barrel sheet
Geologic Age: Holocene
Comments: hydraulic piston core
Description: Massive to laminated aragonite muds and pelleted muds with several diatom-rich mud intercalations. A 5 cm- thick gravel layer at the base.
4 :    GLAD1-GSL00-3B-4H   814 to 949 0 cm to 135 cm downhole (device=core, piston) [compensated depth: 818 to 953 cm] Unit: I&II
Data/Photo: barrel sheet
Geologic Age: Holocene
Comments: hydraulic piston core
Description: Massive to laminated aragonite muds and pelleted muds with several diatom-rich mud intercalations. A 5 cm- thick gravel layer at the base.
5 :    GLAD1-GSL00-3B-4H   949 to 1095 135 cm to 281 cm downhole (device=core, piston) [compensated depth: 953 to 1099 cm] Unit: III&IV
Data/Photo: barrel sheet
Geologic Age: Holocene
Comments: hydraulic piston core
Description: Carbonate and Q- sands and silts and carbonate muds. Unit 3 is mostly composed of gray sands and greenish silts (base at 3A 4H-2, 100 cm). Unit 4 is mostly composed of gray and greenish gray silts with some sand laminae.
6 :    GLAD1-GSL00-3B-5H   1114 to 1264 0 cm to 150 cm downhole (device=core, piston) [compensated depth: 1118 to 1268 cm] Unit: III&IV
Data/Photo: barrel sheet
Geologic Age: Holocene
Comments: hydraulic piston core
Description: Carbonate and Q- sands and silts and carbonate muds. Unit 3 is mostly composed of gray sands and greenish silts (base at 3A 4H-2, 100 cm). Unit 4 is mostly composed of gray and greenish gray silts with some sand laminae.
7 :    GLAD1-GSL00-3B-5H   1265 to 1361 150 cm to 246 cm downhole (device=core, piston) [compensated depth: 1269 to 1365 cm] Unit: V
Data/Photo: barrel sheet
Geologic Age: Holocene
Comments: hydraulic piston core
Description: Carbonate and Q- sands and silts and carbonate muds. Unit 3 is mostly composed of gray sands and greenish silts (base at 3A 4H-2, 100 cm). Unit 4 is mostly composed of gray and greenish gray silts with some sand laminae.
8 :    GLAD1-GSL00-3B-6H   1385 to 1415 0 cm to 30 cm downhole (device=core, piston) [compensated depth: 1374 to 1404 cm] Unit: VI
Data/Photo: barrel sheet
Geologic Age: Pleistocene, Late
Comments: hydraulic piston core
Description: Salt crusts and massive, black, green, organic-rich carbonate muds.
9 :    GLAD1-GSL00-3B-6H   1415 to 1681 30 cm to 296 cm downhole (device=core, piston) [compensated depth: 1404 to 1670 cm] Unit: VII
Data/Photo: barrel sheet
Geologic Age: Pleistocene, Late
Comments: hydraulic piston core
Description: Bonneville: variegated, finely laminated muds and diatomaceous silts w. black sandy layers. The upper subunit a is composed of distorted and inclined green and black, organic-rich carbonate silty muds. Subunit b contains numerous cm-thick black sandy lenses and the muds contain more fine silt material. Subunit c is composed of clay, finely laminated, organic-rich clays, subunit d contains the Hansel valley tephra (3A, 6H-2, 110 cm and 3B 7H-1, 28 cm) and is composed of variegated, laminated carbon-ate muds with clay. Subunit e is composed of bedded and massive sandy clays and silty clays.
10 :    GLAD1-GSL00-3B-7H   1685 to 1967 0 cm to 284 cm downhole (device=core, piston) [compensated depth: 1674 to 1956 cm] Unit: VII
Data/Photo: barrel sheet
Geologic Age: Pleistocene, Late
Comments: hydraulic piston core
Description: Bonneville: variegated, finely laminated muds and diatomaceous silts w. black sandy layers. The upper subunit a is composed of distorted and inclined green and black, organic-rich carbonate silty muds. Subunit b contains numerous cm-thick black sandy lenses and the muds contain more fine silt material. Subunit c is composed of clay, finely laminated, organic-rich clays, subunit d contains the Hansel valley tephra (3A, 6H-2, 110 cm and 3B 7H-1, 28 cm) and is composed of variegated, laminated carbon-ate muds with clay. Subunit e is composed of bedded and massive sandy clays and silty clays.
11 :    GLAD1-GSL00-3B-8H   1985 to 2271 0 cm to 286 cm downhole (device=core, piston) [compensated depth: 1974 to 2260 cm] Unit: VII
Data/Photo: barrel sheet
Geologic Age: Pleistocene, Late
Comments: hydraulic piston core
Description: Bonneville: variegated, finely laminated muds and diatomaceous silts w. black sandy layers. The upper subunit a is composed of distorted and inclined green and black, organic-rich carbonate silty muds. Subunit b contains numerous cm-thick black sandy lenses and the muds contain more fine silt material. Subunit c is composed of clay, finely laminated, organic-rich clays, subunit d contains the Hansel valley tephra (3A, 6H-2, 110 cm and 3B 7H-1, 28 cm) and is composed of variegated, laminated carbon-ate muds with clay. Subunit e is composed of bedded and massive sandy clays and silty clays.
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When you refer to individual samples/data in the IMLGS, please cite each source repository whose data you use.

More Information and how to cite the IMLGS: doi:10.7289/V5H41PB8.


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