QUARTZ crystals with zonal colour from the Trans-baikal region were found with inclusions of monazite crystals (diameter 0·1–1·0 mm.) around which the quartz was of an intense smoky colour. The ...
You might have heard of clear quartz-like crystals, Microcrystalline quartz. It is a special kind of quartz that forms in tiny crystals, so small that you usually need a microscope to see them. These ...
L-390 (Cohansey Qaurtzite): Not a collection from archaeological context. Unkown collection procedure. Collection includes raw material, outer surface, and naturally-weathered specimens. L-390 ...
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