Oxides
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-42x20x30mm-
Very lustrous crystals of beautiful color on matrix
..
60.00€
-95x55x55mm-
Very lustrous water clear quartz crystals on matrix with epidote crystals groups..
55.00€ 40.00€
-62x45x54mm-
Transparent red natural quartz crystals on matrix, with hematite rosetes
..
25.00€
-85x50x75mm-
Smoky quartz crystals of good transparency with some silky matt faces with chlor..
50.00€
-100x40x85mm-
Lustrous black bladed crystals on transparent drusy quartz crystals
..
75.00€
-65x60x60mm-
Lustrous black bladed crystals on transparent drusy quartz crystals
..
25.00€
-75x40x74mm-
Very aerial quartz crystals groups, very lustrous and totally transparent, on ma..
60.00€ 28.00€
-180x125x135mm-
Lustrous transparent tabular quartz crystals, with oriented growth on granite..
125.00€
-60x30x50mm-
Brilliant lustrous hematite crystals on matrix
..
15.00€
-65x55x45mm-
Drusy of very lustrous gemmy tranparency doubly-terminated quartz crystals ..
20.00€
-60x30x55mm-
Group of deep dark blue color spinel crystals, with lustrous well definied faces..
50.00€ 22.00€
-70x70x50mm-
Very lustrous transparent amethyst crystals of beautiful color accompained with ..
18.00€
-120x75x120mm-
Lustrous black bladed crystals on a floater drusy of transparent quartz totall..
55.00€
-110x60x70mm-
Big lustrous black crystals partially corroed, coated by transparent quartz cry..
40.00€ 20.00€
-75x20x50mm-
Very lustrous black crystal with quartz crystals on top.
..
50.00€