NGHIÊN CỨU VỀ TOURMALIN Ở HOẰNG HÓA, THANH HÓA

Authors

  • Nguyễn Văn Bình

DOI:

https://doi.org/10.15625/0866-7187/27/1/9393

Abstract

The paper presents some characteristcs of bigcrystals of black tourmaline - a new found in HoangHoa district (Thanh Hoa province). The blacktourmaline was found as a big crystals on the pegmatite bodies and quartz vein. The study on tourmaline from Hoang Truong pegmatite and quartz vein, by chemical analysis, X-ray diffraction allowed to indicate that black tourmaline of the Hoang Truong pegmatite and quartz vein was mainly belongs to schorl.

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Published

2017-03-25

How to Cite

Bình, N. V. (2017). NGHIÊN CỨU VỀ TOURMALIN Ở HOẰNG HÓA, THANH HÓA. Vietnam Journal of Earth Sciences, 27(1), 78–81. https://doi.org/10.15625/0866-7187/27/1/9393

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Section

Articles