Calcite
specimen number:
2312193
location:
Broken Hill, New South Wales, Australia
description: Broken Hill, located in western New South Wales, Australia, has a history defined by one of the world's richest ore deposits. Founded in 1883 after boundary rider Charles Rasp discovered massive mineral outcrops on a jagged hill that gave the town its name, it quickly became the birthplace of the mining giant BHP. Geologically, the Broken Hill ore body is a world-class, deformed Proterozoic-aged sediment-hosted lead-zinc-silver deposit. Formed over 1.8 billion years ago through intense high-grade metamorphism and hydrothermal activity, the region features a complex geological structure that has yielded an extraordinary variety of rare minerals and sustained large-scale mining for over a century.
Slightly pinkish to mostly colorless rhombohedral crystals of calcite measuring to 2.0 cm in size across the front of matrix with minor pyrite. In good condition and brightly fluorescent.
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Related by Mineral (Calcite):
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Related by Location (Broken Hill):
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