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Chinese Fluorite and Mineral Specimens: A Province-by-Province Guide

By Digital Towns Crystals ยท Last reviewed October 8, 2026

Short answer: Most Chinese fluorite and collector specimens come from tungsten, tin, antimony, lead and zinc mines in the south of the country, above all in Hunan, Jiangxi, Guangxi and Sichuan. Mines such as Yaogangxian and Xikuangshan in Hunan and Mt. Xuebaoding in Sichuan have reset the standard for fluorite, stibnite, scheelite, cassiterite and bournonite. The province and mine on the label tell you far more than the word "China".

Why did China become a specimen superpower?

Mineral reference sites keep using the same word for China: recent. Minerals.net says China has become an excellent producer of fluorite. Its stibnite page says the Chinese occurrences have become the latest producers of the most exceptional stibnite, some with enormous crystals. Its sphalerite page calls China a significant producer of sphalerite specimens, and its cassiterite page lists China as an important producer of cassiterite crystals. These are not old museum localities; they are working metal mines that started saving crystal pockets for the specimen market.

The ore types explain the specimens. Minerals.net describes wolframite, the main tungsten ore, as forming in high and medium temperature hydrothermal quartz veins and granite pegmatites; cassiterite in hydrothermal veins, pegmatites and contact metamorphic hornfels; stibnite in hydrothermal replacement deposits and ore veins; and fluorite in hydrothermal ore veins among other settings. Where those fluids met open fractures they grew crystals, a process laid out in the hydrothermal veins guide. That shared origin is why so many Chinese fluorite specimens sit on quartz, scheelite, arsenopyrite or other sulfides.

Industrial scale is the other half of the story. Geology.com names China as the first of the primary countries that supplied fluorite to the United States in 2011, ahead of Mexico, Mongolia and South Africa. Rare earths are similar: according to Geology.com's rare earth article, China began producing notable amounts of rare earth oxides in the early 1980s, became the world's leading producer in the early 1990s, and at its peak in 2010 controlled about 95% of world output. Large mines move a lot of rock, and a small share of it is crystal pockets.

Which provinces should you know?

Hunan

Hunan is the name that appears most often on Chinese labels.

  • Yaogangxian mine (Yizhang, Chenzhou). A tungsten mine that Minerals.net lists for fluorite, smoky scheelite, arsenopyrite, large chalcopyrite crystals and bournonite. On bournonite it is emphatic: the Yaogangxian find set a new standard for the species, with some of the largest and most lustrous crystals ever found.
  • Xikuangshan (Lengshuijiang, Loudi). Minerals.net calls it the most important Chinese stibnite deposit and the world's largest antimony mine.
  • Shangbao mine. Listed for fluorite.
  • Jiepaiyu (Shimen) mine. Minerals.net names it for transparent, gemmy realgar crystals and for large butterscotch orpiment.
  • Shuikoushan and Taolin. Sphalerite specimens.
  • Chatian mine near Fenghuang. Cinnabar crystals similar to those of Guizhou.

Jiangxi

Minerals.net lists Shangrao (De'An) in Jiangxi for fluorite, the Wuning mine for stibnite, and Dayu for shiny black cassiterite.

Guangxi

Guangxi supplies some of the most colorful Chinese material. Minerals.net says pyromorphite from the Daoping and neighboring Yangshuo mines in Gongcheng has an apple-green color that almost looks too artificial to be real. The Wutong mine at Wuzhou is a recent source of very large rhombohedral rhodochrosite crystals, and Nandan appears on both sphalerite and stibnite lists.

Sichuan

Mt. Xuebaoding in Pingwu county is a beryl and scheelite deposit near Huya village. Minerals.net says the finest scheelite crystals, bright orange pseudo-octahedra on muscovite, come from Xuebaoding, and the same locality appears for cassiterite and for colorless goshenite beryl. Jinkouhe in Ebian county is listed for barite.

Guizhou, Yunnan, Inner Mongolia and Xinjiang

  • Guizhou: Minerals.net names Tongren (the Wanshan, Yanwuping and Yunchangping deposits) for the finest cinnabar crystals, bright red and transparent.
  • Yunnan: deep neon-blue globular hemimorphite from Dulong and Wenshan, and transparent brown cassiterite from Ximeng. The hemimorphite guide covers the mineral.
  • Inner Mongolia: the Huanggang mine for fluorite and arsenopyrite.
  • Xinjiang: Minerals.net lists the Jianshan mine at Ruoqiang for wulfenite.

What does Chinese fluorite look like?

China produces fluorite in more colors and habits than most countries, so there is no single "Chinese look". Common types in the trade:

Type Typical source label What it looks like
Green or purple cubes on quartz Hunan, Jiangxi Sharp cubes, often with phantoms or color zoning
Octahedra (natural or cleaved) Various Eight-sided pieces; cleaved ones show flat, slightly stepped faces
Banded "rainbow" fluorite Various Purple, green and clear bands, sold as tumbles, spheres and towers
Yellow fluorite with purple phantoms Anhui and other provinces Honey-yellow body with purple layers inside
Fluorite with scheelite or sulfides Yaogangxian and other tungsten mines Fluorite as part of a multi-mineral specimen

Geology.com notes that fluorite, Mohs 4, is the only common mineral with four directions of perfect cleavage, which is why so many Chinese "octahedrons" are cleavage fragments rather than natural crystals. The fluorite guide covers its properties and care.

What else should you watch for in Chinese material?

Toxic and light-sensitive minerals

Several of China's signature specimens need care. Cinnabar is mercury sulfide; Geology.com says it should be treated as a toxic substance and is not a mineral to be handled or used with students. Realgar and orpiment from Shimen are arsenic sulfides that alter under prolonged light. Stibnite is antimony sulfide. Store these closed, label them, and follow the toxic minerals guide.

Synthetics, coatings and carvings

China is a large manufacturer as well as a miner. JCK notes that synthetic quartz for the jewelry industry was first grown in Russia, then Japan and China, and has been commercially available since about 1970. Coated "aura" quartz, dyed stones and glass are produced at scale too. None of that makes a Chinese natural specimen suspect, but very uniform color, perfect clarity and a low price on a cut piece deserve a second look.

Carving is a separate trade. A label that reads "China" on a skull, sphere or slice may name where the stone was carved rather than where it was mined, so ask.

Locality accuracy

A mine name on a label is only as good as the chain of dealers behind it. Check that the mineral suite fits the named mine: Minerals.net pictures Xuebaoding scheelite on muscovite and lists Yaogangxian for fluorite, scheelite and sulfides together, so a piece that matches those associations is more convincing than a mine name alone.

How is the material mined and supplied?

Most Chinese specimens are recovered from large underground metal mines run for tungsten, tin, antimony, lead and zinc. Specimen recovery depends on miners setting aside pockets, so output changes with mining plans and closures. When a mine shuts or a level is finished, that style of specimen stops coming, and pieces already on the market become the only supply.

Buying Chinese fluorite and specimens

Check the label first: province plus mine is the minimum for a collector specimen. Look for sharp edges on cubes and octahedra, intact contacts with the matrix, and no glue lines. On large plates, ask whether any crystals were reattached. For toxic species, ask how the piece was cleaned and stored.

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Frequently asked questions

Where does Chinese fluorite come from?

Mainly from southern China. Minerals.net lists the Yaogangxian and Shangbao mines in Hunan, Shangrao (De'An) in Jiangxi and the Huanggang mine in Inner Mongolia among notable occurrences. Many smaller mines supply rainbow and octahedral fluorite for the decor trade.

Is Chinese fluorite natural?

Specimens on matrix are natural crystals. Octahedrons are often cleaved from larger pieces, which is a normal practice, and rainbow fluorite spheres are cut from banded rough. Glass imitations exist, so check hardness, cleavage traces and price.

What is the Yaogangxian mine known for?

It is a tungsten mine in Hunan that produced fluorite, scheelite, arsenopyrite, chalcopyrite and bournonite specimens. Minerals.net says its bournonite set a new standard for the species, with some of the largest and most lustrous crystals ever found.

Are Chinese cinnabar and realgar safe to keep?

They can be kept with care. Cinnabar is mercury sulfide and realgar is an arsenic sulfide. Store them closed and labeled, keep realgar out of light, avoid handling them often, wash your hands after contact and keep them away from children and pets.

How can I check a Chinese locality label?

Compare the specimen with what the named mine is known for. Xuebaoding scheelite typically sits on muscovite, and Yaogangxian material often combines fluorite, scheelite and sulfides. Buy from sellers who can explain where their locality information came from.

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