Mineralogy Database
Search |
About the mineralogy database |
Contact
297 samples matching your criteria
-
Sample n°2778 : royal blue vitreus block with conchoidal fractureMinerals: CHRYSOCOLLAYear: 1922Country: Congo (RDC)
-
Sample n°2833 : black earthy coatings and anthracite-like layersMinerals: HETEROGENITE CHRYSOCOLLA MALACHITEYear: 1949Country: Congo (RDC)
-
Sample n°2933 : crustMinerals: CHRYSOCOLLAYear: 1948Country: Congo (Congo-Brazzaville)
-
Sample n°3086 : breccia cemented by layered coatings of malachite and copper silicatesMinerals: MALACHITE CHRYSOCOLLA KATANGITE (plancheite)Year: 1927Country: Congo (RDC)
-
Sample n°3141 : green nodules covered with blue coatingsMinerals: CHRYSOCOLLA MALACHITE TENORITEYear: 1952Country: Congo (RDC)
-
Sample n°3142 : vitreous blockMinerals: CHRYSOCOLLAYear: 1952Country: Congo (RDC)
-
Sample n°3290 : impregnations in rockMinerals: MALACHITE CHRYSOCOLLAYear: 1923Country: Congo (RDC)
-
Sample n°3293 : impregnated altered rockMinerals: CHRYSOCOLLA MALACHITEYear: 1926Country: Congo (RDC)
-
Sample n°3307 : breccious rock impregnated with chrysocolla, geode with dark green malachiteMinerals: MALACHITE CHRYSOCOLLAYear: 1926Country: Congo (RDC)
-
Sample n°3343 : malachite nodules, black powdery tenoriteMinerals: MALACHITE TENORITE CHRYSOCOLLAYear:Country: Congo (RDC)