Painite

Faceted painite with color change from brown to red, 0.86 ct, from the Thurein Taung Mine, Mogok, Myanmar (Burma)

Corundum var. ruby on large painite crystal, Mogok, Burma. Size: 3.7×3.1×2.3 cm.

Painite is a very rare borate mineral. It was first found in Myanmar by British mineralogist and gem dealer Arthur C.D. Pain in the 1950s. When it was confirmed as a new mineral species, the mineral was named after him.

The chemical makeup of painite contains calcium, zirconium, boron, aluminium and oxygen (CaZrAl₉O₁₅(BO₃)). The mineral also contains trace amounts of chromium and vanadium. Painite has an orange-red to brownish-red color similar to topaz due to trace amounts of iron. The crystals are naturally hexagonal in shape, and, until late 2004, only two had been cut into faceted gemstones.

单词	painite
释义	painite 英汉-汉英词典硅硼钙铝石词组 \| 习惯用语您要查找的是不是： painter n. 画家；油漆匠 paginate vt. 为…标页数 vi. 随意翻阅 initiate vt. 开始，创始；发起；使初步了解 n. 开始；新加入者，接受初步知识者 pointer n. 指针；暗示；指示器；教鞭 pantsuit n. 长裤与衣相配成套的便服；裤套装 painite n. 红硅硼铝钙石；硅硼钙铝石网络短语: Painite 铝硼锆钙石; 硅硼钙铝石; 红硅硼铝钙石; 钙石; painite e 红硅硼铝钙石英语百科 Painite Painite is a very rare borate mineral. It was first found in Myanmar by British mineralogist and gem dealer Arthur C.D. Pain in the 1950s. When it was confirmed as a new mineral species, the mineral was named after him. The chemical makeup of painite contains calcium, zirconium, boron, aluminium and oxygen (CaZrAl₉O₁₅(BO₃)). The mineral also contains trace amounts of chromium and vanadium. Painite has an orange-red to brownish-red color similar to topaz due to trace amounts of iron. The crystals are naturally hexagonal in shape, and, until late 2004, only two had been cut into faceted gemstones.
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painite

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网络短语:

Painite