GRD03KHS0 |
Zeolite group
|
|
Pakistan |
0 |
Vaughan 146, 40 E |
GRD03KIS0 |
Quartz
|
Quartz var. Smoky Quartz |
Brazil |
0 |
Vaughan 146, 40 E |
GRD03KJS0 |
Quartz
|
Quartz var. Smoky Quartz |
Brazil |
0 |
Vaughan 146, 40 E |
GRD03KKS0 |
Albite
|
Albite var. Cleavlandite |
Brazil |
0 |
Vaughan 146, 40 E |
GRD03NPS0 |
Zeolite group
|
|
India |
0 |
Vaughan 146, 40 B |
GRD03NRS0 |
Quartz
|
Two large specimen, one doubly terminated. |
New York |
0 |
Ritter 154, 6 H |
GRD03NXS0 |
Anorthoclase
|
Larvikite consists mostly of Anorthoclase and Plagioclase |
Norway |
0 |
Ritter 154, 6 B |
GRD03NYS0 |
Labradorite
|
|
Canada |
0 |
Ritter 154, 11 B |
GRD03NZS0 |
Anorthite
|
Somewhat altered, oxide bearing, pegmatoidal |
Wyoming |
0 |
Ritter 154, 11 B |
GRD03O3S0 |
Zeolite group
|
Concretions of Phillipsite in center surrounded by clinoptilolite in matrix of erionite and clinoptilolite in Tuff A. |
California |
0 |
Ritter 154, 12 H |
GRD03O5S0 |
Quartz group
|
Boone Formation |
Missouri |
0 |
|
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 |