国内矿床规模划分标准

国内矿床规模划分标准（1）2010-06-10..序号矿种名称单位规模大型中型小型1煤（煤田）原煤（亿吨）≥5010-5010（矿区）原煤（亿吨）≥52-52（井田）原煤（亿吨）≥10.5-10.52油页岩矿石（亿吨）≥202-2023石油原油（万吨）≥100001000-1000010004天然气气量（亿立方米）≥30050-300505铀（地浸砂岩型）金属（吨）≥100003000-100003000（其它类型）金属（吨）≥30001000-300010006地热电（热）能（兆瓦）≥5010+50107铁（贫矿）矿石（亿吨）≥10.1-10.1（富矿)矿石（亿吨）≥0.50.05-0.50.058锰矿石（万吨）≥2000200-20002009铬铁矿矿石（万吨）≥500100-50010010钒V2O5(万吨）≥1000010-1001011钛（金红石原生矿）TiO2(万吨）≥205-205（金红石砂矿）矿物（万吨）≥102-102（钛铁矿原生矿）TiO2(万吨）≥50050-50050（钛铁矿砂矿）矿物（万吨）≥10020-1002012铜金属（万吨）≥5010-50101铅金属（万吨）≥5010-5010.序号矿种名称单位规模大型中型小型314锌金属（万吨）≥5010-501015铝土矿矿石（万吨）≥2000500-200050016镍金属（万吨）≥102-10217钴金属（万吨）≥20.2-20.218钨WO3(万吨）≥51-5119锡金属（万吨）≥40.5-40.520铋金属（万吨）≥51-5121钼金属（万吨）≥101-10122汞金属（万吨）≥2000500-200050023锑金属（万吨）≥101-10124镁（冶镁白云岩）矿石（万吨）≥50001000-50001000（冶镁菱镁矿）25铂族金属（吨）≥102-10226金（岩金）金属（吨）≥205-205（砂金）金属（吨）≥82-8227银金属（吨）≥1000200-100020028铌（原生矿）Nb2O5（吨）≥101-101（砂矿）矿物（吨）≥2000500-200050029钽（原生矿）Ta2O5（吨）≥1000500-1000500（砂矿）矿物（吨）≥50100-500100.序号矿种名称单位规模大型中型小型030铍BeO（万吨）≥100001000-2000200031锂（矿物锂矿）Li2O（万吨）≥101-101（盐湖锂矿）LiCl（万吨）≥5010-501032锆（锆英石）矿物（万吨）≥205-20533锶（天青石）SrSO4（万吨）≥205-20534铷Rb2O(吨)≥2000500-2000500（盐湖中的铷另计）35铯Cs2O（吨）≥2000500-200050036稀土（砂矿）独居石（吨）≥100001000-100001000磷钇矿（吨）≥5000500-5000500（原生矿）TR2O3（万吨）≥505-505（风化壳矿床）（铈族氧化物）（万吨）≥101-101（风化壳矿床）（钇族氧化物）（万吨）≥50.5-50.537钪Sc（吨）≥102-10238锗Ge（吨）≥20050-2005039镓Ga（吨）≥2000400-200040040铟In（吨）≥500100-50010041铊Tl（吨）≥500100-50010042铪Hf（吨）≥500100-50010043铼Re（吨）≥505-5054镉Cd（吨）≥30500-3000500.序号矿种名称单位规模大型中型小型40045硒Se（吨）≥500100-50010046碲Te（吨）≥500100-50010047金刚石（原生矿）矿物（万克拉）≥10020-10020（砂矿）矿物（万克拉）≥5010-501048石墨（晶质）矿物（万吨）≥10020-10020（隐晶质）矿石（万吨）≥1000100-100010049磷矿矿石（万吨）≥5000500-500050050自然硫S（万吨）≥500100-50010051硫铁矿矿石（万吨）≥3000200-300020052钾盐（固态）KCl（万吨）≥1000100-1000100（液态）KCl（万吨）≥5000500-500050053硼（内生硼矿）B2O3(万吨）≥5010-501054水晶（压电水晶）单晶（吨）≥20.2-20.2（熔炼水晶）矿物（吨）≥10010-10010（光学水晶）矿物（吨）≥0.50.05-0.50.05（工艺水晶）矿物（吨）≥0.50.05-0.50.0555刚玉矿物（万吨）≥10.1-10.156蓝晶石矿物（万吨）≥20050-2005057硅灰石矿物（万吨）≥10020-100205钠硝石NaNO3（万吨）≥50100-500100.序号矿种名称单位规模大型中型小型8059滑石矿石（万吨）≥500100-50010060石棉（超基性岩型）矿物（万吨）≥50050-50050（镁质碳酸盐型）矿物（万吨）≥5010-501061蓝石棉矿物（吨）≥1000100-100010062云母工业原料云母（吨）≥1000200-100020063钾长石矿物（万吨）≥10010-1001064石榴子石矿物（万吨）≥50050-5005065叶腊石矿石（万吨）≥20050-2005066蛭石矿石（万吨）≥10020-1002067沸石矿石（万吨）≥5000500-500050068明矾石矿物（万吨）≥1000200-100020069芒硝NaSO4(万吨）≥1000100-1000100（钙芒硝）NaSO4(万吨）≥100001000-10000100070石膏矿石（万吨）≥30001000-3000100071重晶石矿石（万吨）≥1000200-100020072毒重石矿石（万吨）≥1000200-100020073天然碱（Na2CO3+NaHCO3)(万吨）≥1000200-100020074冰洲石矿物（吨）≥10.1-10.175菱镁矿矿石（亿吨）≥0.50.1-0.50.1.序号矿种名称单位规模大型中型小型76萤石（普通萤石）CaF2（万吨）≥10020-10020（光学萤石）矿物（吨）≥10.1-10.1