Ratnapura
Curated by Maggie Liu · Updated:
Ratnapura — the “City of Gems” — in Sri Lanka is one of the world's great gem-gravel districts.
About Ratnapuraextended article
What it is known for
Ratnapura's alluvial gem gravels yield sapphire (including the famous Ceylon blue), star corundum, topaz, zircon, spinel, and many other gems.
What collectors look for
Gem sapphire and the variety of fine gravels are the draw; well-formed crystals from the gravels are collector pieces.
Frequently asked questions
Where is Ratnapura?
Ratnapura is a mineral locality in Sabaragamuwa, Sri Lanka. It lies at approximately 6.6800°N, 80.4000°E. Elevation is about 50 m.
What minerals are found at Ratnapura?
Signature minerals from Ratnapura include Sapphire, Zircon, Topaz. The locality lies in Sabaragamuwa, Sri Lanka, and each mineral links to a full reference entry with formula, crystal system, and collector notes.
What is Ratnapura known for?
Ratnapura — the “City of Gems” — in Sri Lanka is one of the world's great gem-gravel districts.
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