標 本 名: | 石英 (Quartz)
| 化学組成: | SiO2 | サ イ ズ: | | 重量: | | 透明: | transparent - translucent | 数量 : | | 産地: | Mogok Stone Tract, Mandalay Division, ビルマ(ミャンマー) Burma (Myanmar) | Here you get an unusual Amethyst / Quartz, the specimen is a multiple intergrowth of single crystals arranged in a radial shape. The seed of the crystals seem to be round agate which is partly still visible at the base. The terminations are mostly intact , just a few are a slightly damaged. a very interesting specimen with fine luster and intense coloration!
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