Na2B4O6(OH)2.3H2O
Na₂B₄O₆(OH)₂·3H₂O
This sample of kernite is displayed in the Smithsonian Museum of Natural History. Kernite is a oxide mineral of boron (a borate) with sodium. It has the composition Na2B4O6(OH)2.3H2O. The sample at left is about 8 x 30 cm and is from Kern County, California.
这个 kernite 样本陈列在史密森尼自然历史博物馆中。kernite 是一种含硼的氧化物矿物(一种硼酸盐),含有钠。其化学式为 Na₂B₄O₆(OH)₂·3H₂O。左侧的样本尺寸约为 8 厘米×30 厘米,来自加利福尼亚州的 Kern 县。
Sodium borates such as kernite with borax (sodium tetraborate decahydrate, Na2B4O7. 10H2O) and colemanite (calcium hexaborate pentahydrate, Ca2B6O11. 5H2O) form vast deposits of boron in California .
如 Kernite 等钠硼酸盐与硼砂(十水合四硼酸钠,Na₂B₄O₇·10H₂O)和 Colemanite(五水合六硼酸钙,Ca₂B₆O₁₁·5H₂O)一样,美国加利福尼亚州形成了大量的硼矿藏。
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