Thailand Locality Deep-Dive
Geological Distribution of Fluorite on Stibnite Associations
The Hydrothermal Antimony Corridor
The occurrence of Fluorite on Stibnite in Thailand is not an isolated freak event but the result of a specific Tethyan Metallogenic Belt. This geological feature runs north-to-south through the provinces of Lamphun, Lampang, and Phrae.
While the Maharat Mine is the type-locality for high-quality specimens, similar geochemical signatures are found in the Sop Prap and Mae Tha clusters. This section allows you to explore these distinct localities and their current status in the specimen market.
Geological Highlights
- Host Rock: Permian Limestones and Shales
- Mineralization: Low-Temperature Hydrothermal
- Association: Stibnite, Fluorite, Quartz, Barite
Interactive Locality Map
Explore the mine clusters of Northern Thailand. Use the controls to change zoom levels or click a point for mine details.
Select a Mine
Click on a purple marker on the map to view specific locality data and sourcing prospects.
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Availability Comparison
Which Thai mines currently populate the market? A breakdown of secondary market prevalence.
Sourcing Re-entry Strategy
Is it possible to source directly today? Experts weigh in on the feasibility.
The “Digger” Route
Extremely difficult. Many pits are water-filled or under private mining leases. Local knowledge of “vug locations” has diminished since the 1990s peak.
The “Collector” Route
Monitor high-end auctions and “legacy collection” sales. Specimens from 1996-2004 are often circulated in the US and European markets.