吉林地质
吉林地質
길임지질
JILIN GEOLOGY
2011年
4期
48-51
,共4页
硅藻土%成矿规律%老保甲
硅藻土%成礦規律%老保甲
규조토%성광규률%로보갑
diatomaceous earth%metallogenic regularities%Laobaojia%diatomaceous earth%metallogenic regularities%Laobaojia%diatomaceous earth%metallogenic regularities%Laobaojia%diatomaceous earth%metallogenic regularities%Laobaojia
老保甲硅藻土矿位于吉林省长白县境内老保甲村西部,赋存于土门子组中。已知矿层厚8.76～18.20 m左右,平均品位（SiO2）70.96%,已控制矿石量为18.26万吨。通过分析成矿环境及成矿规律,认为矿区位于硅藻土成矿有利部位,进一步勘查扩大矿体规模可能性极大。
老保甲硅藻土礦位于吉林省長白縣境內老保甲村西部,賦存于土門子組中。已知礦層厚8.76～18.20 m左右,平均品位（SiO2）70.96%,已控製礦石量為18.26萬噸。通過分析成礦環境及成礦規律,認為礦區位于硅藻土成礦有利部位,進一步勘查擴大礦體規模可能性極大。
로보갑규조토광위우길림성장백현경내로보갑촌서부,부존우토문자조중。이지광층후8.76～18.20 m좌우,평균품위（SiO2）70.96%,이공제광석량위18.26만둔。통과분석성광배경급성광규률,인위광구위우규조토성광유리부위,진일보감사확대광체규모가능성겁대。
Laobaojia diatomite mine is located in the western part of the Laobaojia Village,Changbai County of Jilin Province,occurs in the Tumenzi Formation.Known mineral thickness is 8.76 ~ 18.20 m,with an average grade（SiO2） 70.96%,has capacity of 182,600 tons of ore control.Through the analysis of ore-forming environment and the metallogenic regulations,it is considered that the mine is located in a favorable position of diatomite ore,further investigation the possibility of greatly expanding the size of ore body.
