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.

Permineralised Wood

The Crystal and Mineral Vault

Permineralized Wood: The Fossil That Still Looks Like a Tree

by Laura Konst
Permineralized Wood begins as a living tree and ends as stone. Through a gradual process of mineral infilling unfolding across hundreds of millions of years, the cellular structure of ancient wood is preserved in extraordinary detail, capturing growth rings, grain patterns, and tissue anatomy that would otherwise have decayed without trace. Every specimen is a fragment of a forest that no longer exists.
Ammonite specimen

The Crystal and Mineral Vault

Ammonite: Survived Three Mass Extinctions, Missed the Fourth by 66 Million Years

by Laura Konst
Ammonites survived for 335 million years, outlasting three separate mass extinctions that reshaped life on Earth. They disappeared in the fourth: the asteroid impact 66 million years ago that also ended the non-avian dinosaurs. Every Ammonite fossil in existence is the preserved shell of an animal from that vanished world, transformed from aragonite into stone through millions of years of geological processes.
Amber Specimen

The Crystal and Mineral Vault

Amber: How a Sticky Resin Became a 50 Million Year Old Time Capsule

by Laura Konst
Amber is unlike any other gemstone. Formed from the fossilised resin of trees that lived tens of millions of years ago, it is an organic archive as much as it is a gemstone, capable of preserving ancient insects, plants, and even feathered dinosaur material with extraordinary detail. Its warm golden tones and remarkable scientific significance make it one of the most extraordinary materials the natural world has produced.