Mineralogy Database
Search |
About the mineralogy database |
Contact
288 samples matching your criteria
-
Sample n°6670 : black block (10 cm)Minerals: ENARGITEYear: 1954Country: USA
-
Sample n°6671 : brown metallic block (3 cm)Minerals: ENARGITEYear: 1954Country: USA
-
Sample n°6696 : black metallic aggregate and red coating (zincite)Minerals: ZINCITE SPHALERITEYear: 1954Country: USA
-
Sample n°6706 : broken grey octahedral crystal (1 cm)Minerals: BROOKITEYear: 1954Country: USA
-
Sample n°6710 : block with black fibrous concretionary layersMinerals: PYROLUSITEYear: 1954Country: USA
-
Sample n°6720 : black block (10 cm) with yelow metallic chalcopyriteMinerals: COVELLITE CHALCOPYRITEYear: 1954Country: USA
-
Sample n°6733 : yellow block (6 cm) with powdery or micaceous surfaceMinerals: ORPIMENTYear: 1954Country: USA
-
Sample n°6737 : prismatic crystal with pyramidal termination (1 cm)Minerals: ZIRCONYear: 1954Country: USA
-
Sample n°6754 : black crystals (cm) on grey prismatic quartz crystal, var. arkansiteMinerals: BROOKITEYear: 1954Country: USA
-
Sample n°6757 : small white brucite crystals, pale blue dolomite crystalsMinerals: BRUCITE DOLOMITE MAGNETITE SERPENTINEYear: 1954Country: USA