Petalite - Wikipedia
网页Petalite, also known as castorite, is a lithium aluminum tektosilicate mineral Li Al Si 4 O 10, crystallizing in the monoclinic system. Petalite occurs as colorless, pink, grey, yellow, yellow grey, to white tabular crystals and columnar masses. It occurs in lithium-bearing pegmatites with spodumene, lepidolite, and tourmaline.
透锂长石 - 属性、形成、产状 » 宝石
网页2024年7月1日 · Petalite 作为锂源的作用有助于生产电动汽车的高性能电池，延长其行驶里程并提高其整体效率。 透锂长石有助于开发更清洁的交通替代品，并减少对化石燃料的依赖。
透锂长石 - 百度百科
网页以 天然矿物 透锂长石为主要原料，添加适量高岭土、石英等原料，采用普通陶瓷工艺，通过调节透锂长石的不同含量，研究其对透锂长石质低膨胀陶瓷性能的影响。. 测试材料的热膨胀系数，结果表明，透锂长石含量为30wt%时，材料的热膨胀系数为4.42×10 -6 ...
Petalite Value, Price, and Jewelry Information
网页What is Petalite? A major source of lithium, the mineral petalite rarely occurs in gem-quality crystal form. Does Petalite Make a Good Jewelry Stone? Just below quartz in hardness and with perfect cleavage, petalites are best suited for earrings and pendants. These jewelry pieces receive minimal physical impact.
Petalite: Mineral information, data and localities. - mindat.org
网页Petalite mineral data, information about Petalite, its properties and worldwide locations.
Petalite - Properties, Formation, Occurrence » Gemstone
网页2024年7月1日 · Petalite typically forms in the monoclinic crystal system and has a hardness of 6.5 to 7 on the Mohs scale, making it relatively durable. One of the distinctive characteristics of petalite is its colorless to white appearance, which can sometimes exhibit a pale pink or grey hue.
透锂长石 | 1302-66-5 - ChemicalBook
网页透锂长石（petalite）是一种锂钠铝硅酸盐，硬度为 6 至 6.5。它属于单斜晶系。这种矿物的结晶相对较少，通常以可劈开的大块形式存在。橄榄石有多种颜色，包括白色、无色、灰色、粉红色或黄色。
网页In granite pegmatites, locally constituting an ore of lithium. Association: Spodumene, pollucite, lepidolite, tourmaline, topaz, albite, microcline, quartz. Distribution: On the Island of UtÄo, and in the VarutrÄask pegmatite, 15 km northwest of Skelleftea, o VÄasterbotten, Sweden. Around San Piero in Campo, Elba, Italy.
PETALITE - Crystallography Gems
网页Shape: prismatic tabular or elongated crystals. Crystal System: monoclinic. Color: colorless, white, gray or pink. Streak: colorless. Luster: vitreus, pearly on cleavage. Diaphaneity: transparent to translucent. Hardness: 6.5 Mohs. Tenacity: brittle. Cleavage: poor. Fracture: conchoidal. Specific Gravity: 2.41 g/cm³.
Petalite Gem Guide and Properties Chart - Gemstones.com
网页This Petalite gemstone guide lists qualities of the Petalite gem type, including stone colors, common names, meanings, gemstone hardness and more.