Pyrophyllite specimens for sale
1 for sale · $650 USD
18 in the gallery
Pyrophyllite is a hydrous aluminum silicate that forms in layered, platy to fibrous aggregates. Crystals and masses typically exhibit a pale to creamy color, with a pearly to silky lustre on cleavage surfaces and a soft, waxy feel in hand. Habit often includes foliated sheets and radiating aggregates that can be tabular or needle-like, contributing to its gentle sheen and lightweight feel.
- Formula
- Al2Si4O10(OH)2
- Rarity
- Common
- Stability
- Stable
- Collector interest
- Moderate Interest
- Classification notes
- Silicate mineral; phyllosilicate (aluminosilicate) with layered structure
Buy Pyrophyllite specimens
View all 1Where Pyrophyllite is found
Top localities
- Mono County12 specimens
- Graves Mountain2 specimens
- Beryozovsky1 specimen
- Champion Mine1 specimen
- Montgomery County1 specimen
- Glendon1 specimen
About Pyrophyllite
Notable specimens come from the United States and Russia, among other localities, where hydrothermal and low-grade metamorphic environments promote its formation. Collectors prize Pyrophyllite for its delicate textures and pleasing surface luster, as well as the subtle colors that respond well to light when seen in thin sections or polished surfaces. The mineral’s relative softness and perfect basal cleavage influence how specimens are prepared and displayed, often highlighting the distinctive plate-like habits that can resemble tiny, hourglass-like clusters.
For many collectors, Pyrophyllite offers a quiet elegance: a mineral that rewards careful storage and gentle handling, showcasing intricate microstructures without overpowering color. Its appeal lies in the combination of soft hues, silky sheens, and the insightful glimpse it provides into metamorphic processes that create layered, foliated mineral aggregates.

