1、現(xiàn)行金屬礦產(chǎn)品位及規(guī)模劃分表格現(xiàn)行金屬礦產(chǎn)品位及規(guī)模劃分表格現(xiàn)行金屬礦產(chǎn)品位及規(guī)模劃分表格共享知識分享快樂主要金屬礦產(chǎn)品位與礦床規(guī)模劃分元素礦種符號黑色金屬礦產(chǎn)Fe鐵TFe%Mn錳Mn%鉻Cr鈦Ti礦石品位工業(yè)種類界限品位工業(yè)品位計算單位磁鐵礦石20(mFe15)25(mFe20)貧礦石赤鐵礦石2528-30鐵億噸菱鐵礦石2025富礦石褐鐵礦石2530鐵億噸I40富錳35II礦石30氧III化貧錳礦石10-1518錳I25鐵錳20礦石萬噸II礦石1015III碳富錳礦石25貧錳礦石1015酸鐵錳礦石1015錳含錳灰?guī)r812Cr2O3富礦2532%貧礦5810金紅石原生原生礦金紅石11.5礦Ti

2、O2萬噸TiO2%金紅石砂礦礦物萬噸砂礦金紅石12鈦鐵原生礦TiO2萬噸礦物kg/m3鈦鐵礦1015鈦鐵礦砂礦礦物萬噸礦床規(guī)模大中小10.110.10.50.050.50.0520020002002000500505005010210250050500501002010020地殼北祁連水北山川系克拉克值系積聚物積聚物FeOFe2O3Fe2O32.54MnO0.14TiO23198.292190.180.7頁眉內(nèi)容共享知識分享快樂元素礦種符號礦石品位工業(yè)種類界限品位工業(yè)品位礦床規(guī)模地殼北祁連水北山川系計算單位大中小克拉克值系積聚物積聚物釩V獨自礦床0.50.725萬噸1001010010128V

3、2O5%有色金屬礦產(chǎn)Cu銅Cu%鉛Pb鋅Zn鋁Al鎳Ni鈷Co伴生礦床0.10.5硫化礦石坑采0.20.30.2露采0.40.50.4氧化礦石0.50.7硫化礦石0.30.50.71混淆礦石0.50.711.5氧化礦石0.511.52硫化礦石0.5112混淆礦石0.81.523氧化礦石1.5236Al2O3/SiO2露采1.82.63.5坑采1.82.63.8Al2O3%露采4055坑采4055硫原生露采0.20.30.30.5化礦石坑采0.20.30.30.5鎳氧化露采0.71礦礦石坑采0.71氧化鎳硅酸鎳礦0.51硫化鈷（及砷化鈷）0.020.030.06鈷土礦0.30.5金屬萬噸5010

4、501024金屬萬噸5010501012.6金屬萬噸5010501073鋁土礦2000500500AlOAlOAlO232323礦石萬噸200011.1411.715.8金屬萬噸10210251金屬萬噸20.220.225頁眉內(nèi)容共享知識分享快樂礦種元素礦石品位符號工業(yè)種類界限品位工業(yè)品位鎢W0.0640.10.120.20錫Sn原生錫礦0.10.20.20.4砂錫礦0.020.04鉍Bi0.5鉬Mo露采0.030.06硫化礦石0.030.050.060.08坑采銻Sb0.50.71.01.5汞Hg0.040.080.10貴金屬礦產(chǎn)鉑族金屬超基Pt+Pd0.30.5g/t0.5g/t鉑Pt性巖

5、鈀Pd0.250.42g/t0.42g/t原含銅Pt銠Rh鎳型銥Ir生1.252.1g/t2.10g/t礦床礦Pd釕Ru鋨Os床Pt、Pd0.03g/t伴生礦床Os、Ir0.02g/tRu、Rh礦床規(guī)模地殼北祁連水北山川系計算單位大中小克拉克值系積聚物積聚物WO萬噸51510.691.470.923金屬萬噸40.540.51.52.332.19金屬萬噸51510.270.310.27金屬萬噸1011010.650.720.64金屬萬噸1011010.20.790.5金屬噸2000500500918.2510.062000金屬噸102102頁眉內(nèi)容共享知識分享快樂元素礦石礦種工業(yè)種類符號品位界限

6、品位工業(yè)品位0.03g/m30.1g/m3礦床規(guī)模計算單位大中小地殼北祁連水北山川系克拉克值系積聚物積聚物Pt鉑砂族礦金床屬廢弛積聚型礦床砂礫巖型礦床Pt+PdPtPdPt+PdPtPd0.025g/m30.085g/m30.125g/m30.42g/m30.10.5g/m312g/m30.0850.42g/m30.841g/m30.422.1g/m34.28.4g/m31.8110-9Pd1.7410-9Rh0.0610-9Ir0.0510-9Ru0.110-9Os0.0510-9巖金原生礦12g/t2.54.5g/t礦堆浸氧化礦0.51.0g/t11.5g/t金Au砂南50100L0.05

7、0.07g/m30.160.18g/m3方150300L0.040.06g/m30.140.16g/m3金北50100L0.060.08g/m30.180.20g/m3礦方150300L0.050.07g/m30.160.18g/m3銀Ag4050g/t80100g/t金屬噸205205金屬噸8282金屬噸100020020010001.33罕有金屬礦產(chǎn)頁眉內(nèi)容共享知識分享快樂礦種元素礦石符號工業(yè)種類礦床種類花崗偉晶巖類礦床堿性長石花崗巖類礦床風(fēng)化殼鈮Nb（褐釔鈮鈮鉭Ta礦或鈮鐵鉭礦礦）礦床床原生鈮礦床河流類砂礦床（鈮鐵礦或釔鈮礦）品位界限品位工業(yè)品位Ta2O5（Ta，或（Ta，或25Nb）2

8、O5Nb2O5Nb）2O525NbONbO1.00.0120.0070.0220.0120.0150.0080.0260.0141.00.0150.0080.0240.0120.0180.010.0280.0150.008重砂品0.016重砂品0.010位0.020位80100250280g/m3g/m30.050.080.060.120.004重砂品0.01重砂品0.006位0.012位40g/m3250g/m3計算單位鈮原生礦Nb2O5萬噸鈮砂礦礦物噸鉭原生礦Ta2O5噸礦床規(guī)模地殼北祁連水北山川系大中小克拉克值系積聚物積聚物10110120005005002000Nb：12NbNbTa：

9、8.86101101鈮砂礦鈮鐵礦、褐釔鈮550g/m320250g/m3礦機選首選綠機選首選綠BeO柱石BeO柱石（%）（%）（%）（%）氣成熱液礦床0.040.050.080.20.060.100.120.7鉭砂礦礦物噸20005002000500頁眉內(nèi)容共享知識分享快樂元素礦種符號BeLi鋰Li2O%ZrSr礦石品位工業(yè)種類界限品位工業(yè)品位鈹花崗偉晶巖礦床0.040.050.080.2礦0.060.100.120.7床堿性長石花崗巖0.050.10類礦床0.070.14殘坡積類砂礦床0.622.5kg/m3kg/m3綠柱石600g/m320002500g/m3綠柱石砂礦機選手選鋰機選手選鋰

10、輝石輝石花崗偉晶巖類礦床0.40.85.00.61.18.0堿性長石花崗巖類礦0.50.9床0.71.2ZrO2鋯石英ZrO2鋯石英%kg/m3%kg/m3海濱砂礦床0.0411.50.16460.060.24風(fēng)化殼礦床0.30.8原生礦床3.08.0SrSO415SrSO425礦床規(guī)模地殼北祁連水北山川系計算單位大中小克拉克值系積聚物積聚物2000BeO噸20001.71.711.641000010000礦物鋰礦110110Li2O萬噸鹽湖鋰礦1122.0111.72LiCl萬50105010噸礦物萬噸205205123SrSO4萬噸205205325214.2280.5頁眉內(nèi)容共享知識分享

11、快樂元素礦種符號礦石品位工業(yè)種類界限品位工業(yè)品位計算單位含鋰云母的堿性長石礦床規(guī)模地殼大中小克拉克值500北祁連水北山川系系積聚物積聚物銣Rb花崗巖類與花崗偉晶0.040.060.10.2Rb2O噸20005008Rb2O%巖類礦床鹽湖礦床0.02（固體）0.06（鹵水）機選氧手選銫化物榴石2000花崗偉晶巖類礦床0.3含鋰云母的堿性長石0.05銫花崗巖類與花崗偉晶0.06Cs2O噸Cs巖類礦床固體鹵水鹽湖礦床（CS2O）0.012030mg/L鹽類礦床0.02稀土金屬礦產(chǎn)原生礦0.51.01.52.0稀獨居離子吸重稀土0.030.050.060.1土石噸附型礦砂輕稀土0.050.10.080

12、.15礦磷釔礦噸5002000500390200010001000100001000050005005005000頁眉內(nèi)容共享知識分享快樂元素礦石礦種工業(yè)種類符號輕含氟碳鈰礦、獨稀居石的原生礦床土23%CeO獨居石砂礦g/m3風(fēng)化殼型稀土礦REO%重含釔（磷釔礦、硅鈹稀釔礦）偉晶巖和碳酸土巖礦床Y2O3%磷釔礦砂礦（礦物）g/m3風(fēng)化殼型稀土礦（%）黑鎢礦石英脈及白云鈧母云英巖礦床Sc含錫石硫化物礦床角閃石/磁鐵礦螢石型礦床品位界限品位工業(yè)品位121002003005000.070.100.050.13050700.050.08礦石品位Sc(%)黑鎢礦0.020.09錫石0.020.04鐵鋰云母0.050.1礦床規(guī)模地殼北祁