The Crystal and Mineral Vault

Welcome to our Crystal and Mineral Knowledge Hub, where science tradition and mindful practice come together. This space is dedicated to exploring the formation properties and cultural associations of crystals and minerals through Mineral Vault profiles and practical guides designed to encourage informed discovery and deeper understanding.

Go to our Mineral Guides for science based knowledge and the 'How to Guides' for spiritual practices.

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Turquoise: From Tutankhamun's Burial Mask to the American Southwest

by Laura Konst

Turquoise is one of the oldest gemstones in continuous human use, found in the burial mask of Tutankhamun, the mosaics of Persian palaces, and the silverwork of the American Southwest. This Mineral Vault guide explores how it forms, what causes its blue-to-green colour range, how to navigate the heavily treated commercial market, and why this copper phosphate mineral has captivated cultures across five thousand years of history.

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The Crystal and Mineral Vault

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