| GRD03B0S0 |
Ilmenite
|
|
Canada |
0 |
Ritter 154, 12 C |
| GRD03B1S0 |
Ilmenite
|
|
Mexico |
0 |
Ritter 154, 12 C |
| GRD03B2S0 |
Ilmenite
|
|
Mexico |
0 |
Ritter 154, 12 C |
| GRD03B3S0 |
Ilmenite
|
|
Canada |
0 |
Ritter 154, 12 C |
| GRD03B4S0 |
Ilmenite
|
|
Norway |
0 |
Ritter 154, 12 C |
| GRD03B5S0 |
Ilmenite
|
|
North Carolina |
0 |
Ritter 154, 12 C |
| GRD03B6S0 |
Ilmenite
|
|
Sweden |
0 |
Ritter 154, 12 C |
| GRD03B7S0 |
Ilmenite
|
Ilmenite in Nelsonite |
Virginia |
0 |
Ritter 154, 12 C |
| GRD03B8S0 |
Ilmenite
|
|
New York |
0 |
Ritter 154, 12 C |
| GRD03BES0 |
Columbite
|
Striated Tantalite-Columbite. Collected July 1968, in situ. |
California |
0 |
Ritter 154, 12 D |
| GRD03BFS0 |
Columbite
|
Subhedral fragment of Columbite |
Australia |
0 |
Ritter 154, 12 D |
| GRD03BGS0 |
Oxides
|
USNM sample, impure-calcite(?) |
Sweden |
0 |
Ritter 154, 12 D |
| GRD03BHS0 |
Oxides
|
Massive fist sized sample of Hausmannite |
Sweden |
0 |
Ritter 154, 12 D |
| GRD03BIS0 |
Oxides
|
Columnar Huebnerite |
Colorado |
0 |
Ritter 154, 12 D |
| GRD03BJS0 |
Oxides
|
Huebnerite in Quartz |
North Carolina |
0 |
Ritter 154, 12 D |
| GRD03BKS0 |
Oxides
|
Reticulate Chalcophanite |
New Jersey |
0 |
Ritter 154, 12 D |
| GRD03BLS0 |
Oxides
|
Subhedral Microlite |
Virginia |
0 |
Ritter 154, 12 D |
| GRD03BMS0 |
Chrysoberyl
|
Sub-Euhedral Chrysoberyl crystal |
Madagascar |
0 |
Ritter 154, 12 D |
| GRD03BNS0 |
Oxides
|
Cervantite |
Mexico |
0 |
Ritter 154, 12 D |
| GRD03BOS0 |
Oxides
|
Apple green Adamite |
Mexico |
0 |
Ritter 154, 12 D |
| GRD03BPS0 |
Hydroxides
|
Diaspore ~ 3 grams, from Harvard |
Massachusetts |
0 |
Ritter 154, 12 D |
| GRD03BQS0 |
Cassiterite
|
Cassiterite |
South Dakota |
0 |
Ritter 154, 12 D |
| GRD03BRS0 |
Oxides
|
Massive Birnessite |
Mexico |
0 |
Ritter 154, 12 D |
| GRD03BSS0 |
Periclase
|
Synthetic Periclase |
N/A |
0 |
Ritter 154, 12 D |
| GRD03BTS0 |
Cassiterite
|
Cassiterite with Mica and Quartz |
Australia |
0 |
Ritter 154, 12 D |
| GRD03BUS0 |
Tantalite
|
Tantalite with Lepidolite |
Mozambique |
0 |
Ritter 154, 12 D |
| GRD03BVS0 |
Tantalite
|
|
Colorado |
0 |
Ritter 154, 12 D |
| GRD03BWS0 |
Tantalite
|
Small euhedral stiobtantalite crystal |
California |
0 |
Ritter 154, 12 D |
| GRD03BXS0 |
Oxides
|
Prismatic Stibiconite |
Mexico |
0 |
Ritter 154, 12 D |
| GRD03BYS0 |
Cassiterite
|
Granular Cassiterite |
Unknown |
0 |
Ritter 154, 12 D |
