The Amethyst geodes are unique structures that are composed of 3 layers. Outer layer- Smooth basalt Middle layer- Calcite Inner Layer- Amethyst clusters and the shards. If you are struggling to ...
forming amethyst vugs and geodes. These vibrant purple quartz crystals can often be found lined inside holes weathered into the fractured basalts. High quality clusters have been collected from sites ...
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