GRD01ZYS0 - Geological Teaching Collection at Scripps

Record #2 of 130
GRD01GCS0 GRD020NS0

IGSN:

GRD01ZYS0

Sample ID:

M-18

Sample Type:

Serpentinite

Sample Age:

Unknown
None -

Number TS:

Storage:

Ritter 154 › Cabinet 14 › Drawer M

Modifiers:

Notes:

Very fine-grained (almost glassy) brown serpentinite. Small sample with cream-colored veinlets.

Ancillary Data Notes:

Series:

Location:

Photos:

Notes:

Micrographs:

Notes:

Calcite vein in serpentine

Mag:

2.5

Polarized:

plane

Notes:

Calcite vein in serpentine

Mag:

2.5

Polarized:

crossed

Notes:

Mag:

scan

Polarized:

crossed

Thin Sections:

GRD01ZYT0: 99% serpentine, 1% calcite (portions have visible 60/120 cleavage) veinlets. Minor amount of opaques. (C. Eichler)

Documents:

N/A

References:

N/A

Geological Teaching Collection