Mineralogy Database
Search |
About the mineralogy database |
Contact
4 samples matching your criteria
-
Sample n°462 : needles in quartzMinerals: TOURMALINEYear: 1922Country: Congo (RDC)
-
Sample n°2977 : crust of white prismatic-pyramidal crystalsMinerals: QUARTZYear: 1939Country: Congo (RDC)
-
Sample n°3231 : anhedral crystals in pegmatiteMinerals: TOURMALINEYear: 1952Country: Congo (RDC)
-
Sample n°4400 : brown crystalMinerals: CASSITERITEYear: 1954Country: Congo (RDC)