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矿床位于伯舒拉岭-高黎贡山褶皱带之沪水-陇川褶皱束，东南距缅甸抹谷红蓝宝石矿区约50km。l矿区地质（1）地层矿区主要出露无古界高黎贡山群及少量上第三系、第四系。元古界高黎贡山群：下部为灰、深灰色黑云母斜长片麻岩，眼球状含石榴石黑云钾长片岩；上部为灰、灰白色微晶
The deposit is located in the Shu Shui-Longchuan fold beam of the Beishula Ridge-Gaoligongshan fold belt, about 50 km southeast of the Mogu red sapphire mining area in Myanmar. l Mining Geology (1) Stratum The ore field is mainly exposed in the non-ancient Gaoligongshan Group and a small amount of Upper Tertiary and Quaternary. Proterozoic Gaoligongshan Group: the lower part of the gray, dark gray biotite plagiogneiss, eye-shaped garnet-bearing biotite potassium long schist; the upper part of the gray, gray microcrystalline