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早在古代,天河石就已被人类认识,因它具有美丽的颜色,而被奉为珍贵的“宝石”。我国矿物学中“天河石”是微斜长石的一种。这一名称,来自日文中的汉字。它的英文名称为“亚马孙石”(Amazonite),因最先发现于巴西亚马孙河西岸而得名。天河石以其色泽的艳丽引人注目,它的染色原因又令人遐思不止。自最初提出天河石染色理论,至今几乎已有二百年的历史,其间先后提出五六种假说,迄今仍然还是一个争论的问题。
As early as ancient times, Tianhe Stone has been recognized by human beings, because it has a beautiful color, and was regarded as precious “gem.” Mineralogy in China “Tianhe Stone ” is a kind of micro plagioclase. This name comes from the Japanese characters. Its English name is “Amazonite,” named for its first discovery in the West Bank of the Amazon River in Brazil. Tianhe stone with its gorgeous color striking, it is dyeing reason it reverie more than. Tianhe Stone Staining Theory has been put forward for nearly two hundred years since it was first proposed. In the meantime, it has put forward five or six kinds of hypotheses in the meantime, so far it is still a controversial issue.