| GRD03O4S0 |
Phylllosilicates
|
|
Philippines |
0 |
Ritter 154, 11 D |
| GRD03O5S0 |
Quartz group
|
Boone Formation |
Missouri |
0 |
|
| GRD03O6S0 |
Andalusite
|
Large sample of andalusite schist displaying chiastose cross |
Unknown |
0 |
Ritter 154, 2 A |
| GRD03O7S0 |
Apatite
|
Subhedral greenish yellow apatite scepters, some terminated, some with broken terminations |
Unknown |
0 |
Ritter 154, 12 F |
| GRD03O8S0 |
Fluorite
|
Two euhedral fluorite octahedrons, one light blue with pyrite inclusions, one variable shades of purple |
|
0 |
Ritter 154, 6 B |
| GRD03O9S0 |
Quartz group
|
Botryoidal chalcedony, slightly translucent. On volcanic rock |
Unknown |
0 |
Ritter 154, 6 H |
| GRD03OAS0 |
Quartz
|
Flint arrowhead |
Unknown |
0 |
Ritter 154, 6 H |
| GRD03OBS0 |
Quartz
|
Two samples, both are aggregates of terminated amethyst scepters. One sample has an opaque, smoky quality to the exterior of scepters |
Unknown |
0 |
Ritter 154, 6 H |
| GRD03OCS0 |
Tourmaline
|
Tourmaline var. Hexagonite |
New York |
0 |
Ritter 154, 5 A |
| GRD03ODS0 |
Vanadinite
|
Vanadanite on Barite |
Morocco |
0 |
Ritter 154, 12 E |
| GRD042MS0 |
Sulfides
|
Black Smoker Sulfides. |
California |
0 |
Ritter 154, 1 H |
