quartz
-
Quartz, Pyrite, Calcite, Galena 519-83
-
Quartz and Calcite 515-11
-
Quartz 502-512
-
Quartz 502-522
-
Quartz 501-253
-
Quartz 505-19
-
Prehnite, Apophyllite, and Quartz 501-309
-
Quartz 501-185
-
Quartz with Hematite Inclusions 517-27
-
Kyanite, Quartz, and Pyrite 503-195
-
Kyanite, Quartz, and Pyrite 503-202
-
Kyanite, Quartz, and Pyrite 503-188
-
Kyanite, Quartz, and Pyrite 503-194
-
Quartz 516-45
-
Stilbite, Apophyllite, and Quartz 503-280
-
Stilbite, Apophyllite, and Quartz 503-246
-
Calcite and Quartz 501-213
-
Arsenopyrite and Quartz 501-172
-
Pyrite, Sphalerite, and Quartz 501-237
-
Jamesonite and Quartz 501-221
-
Pyrite, Sphalerite, and Quartz 501-183
-
Kyanite 500-259
-
Jamesonite, Pyrite, and Quartz 501-211