| GRD031PS0 |
Datolite
|
Large subhedral Datolite crystals. |
Massachusetts |
0 |
Ritter 154, 11 E |
| GRD031QS0 |
Zircon group
|
Cyrtolite with Uraninite, Clarkeite, Gummite, Uranophane. Aprrox 10 pieces. |
North Carolina |
0 |
Ritter 154, 11 E |
| GRD031RS0 |
Zircon group
|
Two pieces of subhedral Cyrtolite with some other unidentified minerals. |
Canada |
0 |
Ritter 154, 11 E |
| GRD031SS0 |
Aluminosilicates
|
Two samples of Staurolite, one showing penetration twinning typical of Staurolite. From UCLA mineral collection |
Unknown. |
0 |
Ritter 154, 11 E |
| GRD031TS0 |
Phenacite
|
Three samples, two aggregates of Phenakite crystals and one collection of small loose Phenakite crystals. |
Brazil |
0 |
Ritter 154, 11 E |
| GRD031US0 |
Vesuvianite
|
Good sized samples composed primarily of Vesuvianite, moderately sized crystals upwards of a few cm, subhedral. |
Italy |
0 |
Ritter 154, 11 E |
| GRD031VS0 |
Spessartine
|
Two samples: one vial of Spessartine fragments, one sample of Spessartine in matrix material. |
California |
0 |
Ritter 154, 11 F |
| GRD031WS0 |
Pyrope
|
Coarse Pyrope sand, moderately rounded. |
New Mexico |
0 |
Ritter 154, 11 F |
| GRD031XS0 |
Uvarovite
|
Two samples both containing appreciable Uvarovite. |
Finland |
0 |
Ritter 154, 11 F |
| GRD031YS0 |
Nesosilicates
|
Two subhedral Topaz crystals approx 1 cm cubed. |
Germany |
0 |
Ritter 154, 11 G |
| GRD031ZS0 |
Zircon
|
One fragment of a Zircon crystal approx. 1x2 cm with prismatic Apatite inclusions. |
Canada |
0 |
Ritter 154, 11 G |
| GRD0320S0 |
Grossular
|
One piece of Grossular showing multiple crystals intergrowing approx. 2x3 cm. |
California |
0 |
Ritter 154, 11 F |
| GRD0321S0 |
Andradite
|
Two euhedral perfect dodecahedron Andradite crystals approx 1.5 cm cubed. |
Unknown |
0 |
Ritter 154, 11 F |
| GRD0322S0 |
Andradite
|
Andradite var. Melanite. Small mm sized subhedral to euhedral crystals. |
Italy |
0 |
Ritter 154, 11 F |
| GRD0323S0 |
Andradite
|
Andradite var. Melanite. Euhedral Melanite crystals approx 1 to 2 mm in size. |
California |
0 |
Ritter 154, 11 F |
| GRD0324S0 |
Clinozoisite
|
Clinozoisite and Grossular. Respectively, gray-green and red-brown. Calcite has been dissolved to show how these built up in shell-like layers. |
California |
0 |
Ritter 154, 11 F |
| GRD0325S0 |
Grossular
|
Grossular with Franklinite, Calcite, Biotite. Grossular exhibits as aggregate of different size crystals, subhedral. |
Franklin, Sussex County, New Jersey |
0 |
Ritter 154, 11 F |
| GRD0326S0 |
Andradite
|
Andradite var. Melanite with Epidote and Quartz. Euhedral Melanite showing excellent crystal form. |
California |
0 |
Ritter 154, 11 F |
| GRD0327S0 |
Pyrope
|
Pyrope with Calcite and Epidote. Euhedral Pyropes up to 1 cm across. |
California |
0 |
Ritter 154, 11 F |
| GRD0328S0 |
Uvarovite
|
Micro crystals of Uvarovite on Chrome-Diopside. |
Canada |
0 |
Ritter 154, 11 F |
| GRD0329S0 |
Andradite
|
Large sample of Andradite - Franklinite ore mass. Calcite partly dissolved in dilute NCl. |
New Jersey |
0 |
Ritter 154, 11 F |
| GRD032AS0 |
Pyrope
|
Pyrope Garnet in Biotite Schist. |
Canada |
0 |
Ritter 154, 11 F |
| GRD032BS0 |
Grossular
|
Grossular and Zoisite, red-brown and neutral-gray respectively. |
California |
0 |
Ritter 154, 11 F |
| GRD032CS0 |
Grossular
|
Massive Grossular showing fracturing/layering/cleavage(?). |
California |
0 |
Ritter 154, 11 F |
| GRD032DS0 |
Almandine
|
Red anhedral Almandine |
New York |
0 |
Ritter 154, 11 F |
| GRD032ES0 |
Grossular
|
Approximately 20 fragments of Grossular. |
Mexico |
0 |
Ritter 154, 11 F |
| GRD032FS0 |
Grossular
|
Euhedral perfect dodecahedron Grossular crystal approx 2.5 cm across. |
Mexico |
0 |
Ritter 154, 11 F |
| GRD032GS0 |
Andradite
|
Andradite with Calcite and other green/black minerals, may be Epidote. Two small grain mounts. |
Unknown |
0 |
Ritter 154, 11 F |
| GRD032HS0 |
Almandine
|
Almandine Garnet subhedral, approx 1.5-3 cm. Burminco bulk, approx 10 pieces. |
Canada |
0 |
Ritter 154, 11 F |
| GRD032IS0 |
Pyrope
|
Approximately 15 crystals of subhedral Pyrope, approx 1 cm each in size. |
Madagascar |
0 |
Ritter 154, 11 F |
