現(xiàn)行金屬礦產(chǎn)品位及規(guī)模劃分表

1、礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小黑色金屬礦產(chǎn)鐵FeTFe%磁鐵礦石20(mFe15)25(mFe20)貧鐵礦石億噸10.11<0.1FeO6.6Fe2O34.17Fe2O32.54赤鐵礦石2528-30菱鐵礦石2025富鐵礦石億噸0.50.050.5<0.05褐鐵礦石2530錳MnMn%氧化錳富錳礦石I40礦石萬噸20002002000<200MnO0.14618.98453.16II35III30貧錳礦石10-1518鐵錳礦石I25II20III1015碳酸錳富錳礦石25貧錳礦石1015鐵錳礦石10

2、15含錳灰?guī)r812鉻CrCr2O3%富礦253211970.3432.61貧礦5810鈦Ti原生礦TiO2%金紅石11.5金紅石原生礦TiO2萬噸50050500<50TiO20.73198.292190.18金紅石砂礦礦物萬噸102102砂礦礦物kg/m3金紅石12鈦鐵原生礦TiO2萬噸5005050050鈦鐵礦1015鈦鐵礦砂礦礦物萬噸1002010020主要金屬礦產(chǎn)品位與礦床規(guī)模劃分礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小釩VV2O5%單獨(dú)礦床0.50.7V2O5萬噸10010100<1012866.1340

3、.36伴生礦床0.10.5有色金屬礦產(chǎn)銅CuCu%硫化礦石坑采0.20.30.2金屬萬噸501050<102423.7814.84露采0.40.50.4氧化礦石0.50.7鉛Pb硫化礦石0.30.50.71金屬萬噸501050<1012.619.8216.58混合礦石0.50.711.5氧化礦石0.511.52鋅Zn硫化礦石0.5112金屬萬噸501050<107358.0737.33混合礦石0.81.523氧化礦石1.5236鋁AlAl2O3/SiO2露采1.82.63.5鋁土礦礦石萬噸20005002000<500Al2O315.8Al2O311.14Al2O311

4、.7坑采1.82.63.8Al2O3%露采4055坑采4055鎳Ni硫化鎳礦原生礦石露采0.20.30.30.5金屬萬噸10210<25130.0715.8坑采0.20.30.30.5氧化礦石露采0.71坑采0.71氧化鎳硅酸鎳礦0.51鈷Co硫化鈷（及砷化鈷）0.020.030.06金屬萬噸20.22<0.22511.747.09鈷土礦0.30.5礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小鎢W0.0640.10.120.20WO3萬噸515<10.691.470.92錫Sn原生錫礦0.10.20.20.4金屬

5、萬噸40.54<0.51.52.332.19砂錫礦0.020.04鉍Bi0.5金屬萬噸515<10.270.310.27鉬Mo硫化礦石露采0.030.06金屬萬噸10110<10.650.720.64坑采0.030.050.060.08銻Sb0.50.71.01.5金屬萬噸10110<10.20.790.5汞Hg0.040.080.10金屬噸20005002000<500918.2510.06貴金屬礦產(chǎn)鉑族金屬鉑鈀銠銥釕鋨PtPdRhIrRuOs原生礦床超基性巖含銅鎳型礦床Pt+Pd0.30.5g/t0.5 g/t金屬噸10210<2Pt0.250.42 g

6、/t0.42 g/tPd1.252.1 g/t2.10 g/t伴生礦床Pt、Pd0.03 g/tOs、IrRu、Rh0.02 g/t礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小鉑族金屬砂礦床松散沉積型礦床Pt+Pd0.03 g/m30.1 g/m3Pt1.81×10-9Pt0.025 g/m30.085 g/m3Pd1.74×10-9Pd0.125 g/m30.42 g/m3Rh0.06×10-9砂礫巖型礦床Pt+Pd0.10.5 g/m312 g/m3Ir0.05×10-9Pt0.0850

7、.42 g/m30.841 g/m3Ru0.1×10-9Pd0.422.1 g/m34.28.4 g/m3Os0.05×10-9金Au巖金礦原生礦12g/t2.54.5 g/t金屬噸20520<51.211.731.33堆浸氧化礦0.51.0 g/t11.5 g/t砂金礦南方50100L0.050.07 g/m30.160.18 g/m3金屬噸828<2150300L0.040.06 g/m30.140.16 g/m3北方50100L0.060.08 g/m30.180.20 g/m3150300L0.050.07 g/m30.160.18 g/m3銀Ag405

8、0 g/t80100 g/t金屬噸10002001000<2005256.9750.58稀有金屬礦產(chǎn)礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小鈮鉭NbTa礦床類型Ta2O5Nb2O5（Ta，Nb）2O5或Nb2O5（Ta，Nb）2O5或Nb2O5鈮原生礦Nb2O5萬噸10110<1Nb：12Ta：0.7Nb11.86 Nb8.86鈮鉭礦床花崗偉晶巖類礦床1.00.0120.0150.0070.0080.0220.0260.0120.014堿性長石花崗巖類礦床1.00.0150.0180.0080.010.0240.0

9、280.0120.015風(fēng)化殼（褐釔鈮礦或鈮鐵礦）礦床0.0080.010重砂品位80100 g/m30.0160.020重砂品位250280 g/m3鈮砂礦礦物噸20005002000<500原生鈮礦床0.050.060.080.12鉭原生礦Ta2O5噸10110<1河流類砂礦床（鈮鐵礦或釔鈮礦）0.0040.006重砂品位40 g/m30.010.012重砂品位250 g/m3鈮砂礦鈮鐵礦、褐釔鈮礦550 g/m320250 g/m3鉭砂礦礦物噸20005002000<500機(jī)選BeO（%）首選綠柱石（%）機(jī)選BeO（%）首選綠柱石（%）氣成熱液礦床0.040.060.0

10、50.100.080.120.20.7礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小鈹Be鈹?shù)V床花崗偉晶巖礦床0.040.060.050.100.080.120.20.7BeO噸10000200010000<20001.71.711.64堿性長石花崗巖類礦床0.050.070.100.14殘坡積類砂礦床0.6kg/m322.5kg/m3綠柱石砂礦綠柱石600 g/m320002500 g/m3鋰LiLi2O%機(jī)選手選鋰輝石機(jī)選手選鋰輝石礦物鋰礦Li2O萬噸10110<11122.0111.72花崗偉晶巖類礦床0.40.6

11、0.81.15.08.0鹽湖鋰礦LiCl萬噸501050<10堿性長石花崗巖類礦床0.50.70.91.2鋯ZrZrO2%鋯石英kg/m3ZrO2%鋯石英kg/m3礦物萬噸20520<5123174.2128.45海濱砂礦床0.040.0611.50.160.2446風(fēng)化殼礦床0.30.8原生礦床3.08.0鍶SrSrSO415SrSO425SrSO4萬噸20520<5325214.2280.5礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小銣RbRb2O%含鋰云母的堿性長石花崗巖類與花崗偉晶巖類礦床0.040.06

12、0.10.2Rb2O噸20005002000<5008鹽湖礦床0.02（固體）0.06（鹵水）銫Cs機(jī)選氧化物手選銫榴石Cs2O噸20005002000<500390花崗偉晶巖類礦床0.3含鋰云母的堿性長石花崗巖類與花崗偉晶巖類礦床0.050.06鹽湖礦床（CS2O）固體0.01鹵水2030mg/L鹽類礦床0.02稀土金屬礦產(chǎn)原生礦0.51.01.52.0稀土砂礦獨(dú)居石噸10000100010000<1000離子吸附型礦重稀土0.030.050.060.1輕稀土0.050.10.080.15磷釔礦噸50005005000<500礦種元素符號礦石工業(yè)類型品位礦床規(guī)模地殼克拉克值北祁連水系沉積物北山水系沉積物邊界品位工業(yè)品位計(jì)算單位大中小輕稀土含氟碳鈰礦、獨(dú)居石的原生礦床Ce2O3%12稀土原生礦TR2O3萬噸50550<5獨(dú)居石砂礦g/m3100200300500風(fēng)化殼型稀土礦REO%0.070.10稀土風(fēng)化殼礦床鈰族氧化物萬噸10110<1重稀土含釔（磷釔礦、硅鈹釔礦）偉晶巖和碳酸巖礦床Y2O3%0.050.1釔族氧化物萬噸50.55<0.5磷釔礦砂礦（礦物）g/m3305070風(fēng)化殼型稀土礦（%）0.050