Mineral: Silver with Sphalerite
Locality: Kongsberg mining district, Kongsberg, Norway
Dimensions: main crystal size: 2 × 0.2 cm
Description: The specimen is splendid with elongated crystals having acute terminations and well-defined faces (a rare feature with Silver specimens), and arborescent growths.
Some very small greenish Sphalerite crystals appear on the tops of some of the Silver crystals.
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