Melt systems as the basis of paragenetic analysis of mineral assemblages in igneous rocks
نویسنده
چکیده
The paper considers the simplified PH2O-T-projection and crystallization scheme of the q-ne-kp-fo-moaq system reflecting the process of the magmatic rock crystallization. The rocks are compositionally marginal between the normal series and the alkaline one, and from the normative quartz group to the normative
منابع مشابه
Mineral chemistry of apatite in the Lar igneous complex, North of Zahedan
The Lar igneous complex (LIC) is located in the Sistan Suture Zone. The igneous rocks occur as stock, dike, lava and pyroclastic. As a result of hydrothermal fluids, Cu-Mo mineralization was formed in the stocks. Apatite is one of the most abundant accessory minerals in the igneous rocks that occurs as prismatic and brecciated. EPMA data indicate that apatites are fluorapatite in composition wi...
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