By sutdy and gathering information, some important conclusions are presented: (1) Ruby deposits of marble type were located in the plutonic metamorphic zones of orogene where deep-seated fault structure is developed;

• 本文经过实际研究和相关文献资料的搜集整理，得出了以下重要结论：大理岩型红宝石矿床产于有深大断裂构造活动的深成造山变质带；