GRD033VS0 |
Calcite
|
Calcite or Celestite in septarian nodule. As sherry-colored rhombohedral crystals with a high luster, lining crevices in a concretionary nodule. |
California |
0 |
Ritter 154, 5 B |
GRD0340S0 |
Calcite
|
Layered travertine |
Arizona |
0 |
Ritter 154, 5 C |
GRD0342S0 |
Calcite
|
Euhedral Calcite displaying cleavage |
Unknown |
0 |
Ritter 154, 5 C |
GRD0343S0 |
Calcite
|
Small sample of optical calcite |
Mexico |
0 |
Ritter 154, 5 C |
GRD0347S0 |
Calcite
|
Marble with Amphibolite band. Subhedral Calcite |
California |
0 |
Ritter 154, 5 C |
GRD0349S0 |
Calcite
|
Calcite on Prehnite, on Diabose |
New Jersey |
0 |
Ritter 154, 5 C |
GRD034DS0 |
Calcite
|
Calcite with Diopside and Quartz. |
California |
0 |
Ritter 154, 5 C |
GRD034IS0 |
Calcite
|
Dogtooth Calcite |
Louisiana |
0 |
Ritter 154, 5 C |
GRD034JS0 |
Calcite
|
Calcite showing excellent cleavage, minor amounts of Biotite. |
Unknown |
0 |
Ritter 154, 5 C |
GRD034LS0 |
Calcite
|
Sand Calcite |
South Dakota |
0 |
Ritter 154, 5 C |
GRD034RS0 |
Calcite
|
Bag of Calcite, Burminco bulk approx 20 pieces |
Missouri |
0 |
Ritter 154, 5 D |
GRD0350S0 |
Calcite
|
Layered Calcite |
California |
0 |
Ritter 154, 5 D |
GRD0352S0 |
Calcite
|
Two palm sized samples of granular Calcite |
Unknown |
0 |
Ritter 154, 5 D |
GRD0353S0 |
Calcite
|
Calcite var. Iceland Spar, Wards bulk approx 20 pieces |
Mexico |
0 |
Ritter 154, 5 D |
GRD03IWS0 |
Calcite
|
Calcite crystals on fine marcasite and pyrite within brecciated chert |
Oklahoma |
0 |
Ritter 154, 5 B |
GRD03M1S0 |
Calcite
|
|
Congo {Democratic Rep} |
0 |
Vaughan 146, 41 B |
GRD03M7S0 |
Calcite
|
|
Romania |
0 |
Vaughan 146, 41 B |
GRD03M9S0 |
Calcite
|
|
Illinois |
0 |
Vaughan 146, 41 B |
GRD03MLS0 |
Calcite
|
|
Unknown |
0 |
Vaughan 146, 41 C |
GRD03NSS0 |
Calcite
|
Calcite on jasperoid with sphalerite |
Kansas |
0 |
Ritter 154, 5 B |
GRD03NTS0 |
Calcite
|
Subhedral scalenohedron with fine marcasite |
Kansas |
0 |
Ritter 154, 5 B |