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蒋家山方解石矿于1983年由临洮县中铺乡社员群众报矿、经兰大地质地理系和兰州市中心化验室分析鉴定以及作者应邀进行矿点检查而发现。 蒋家山方解石矿位于马啣山西北端,地理座标东经103°49′12′′,北纬35°49′20′′。行政区划属临洮县中铺乡蒋家山村管辖。矿区南北长900米,东西宽850米,面积0.77km~2。矿区西南到中铺直线距离7公里,北至阿干镇直线距离11.5公里。由阿干镇至矿区有公路和简易公路可通汽车,从中铺至矿区有小路可达,交通便利。
Jiang Jiashan calcite mine in 1983 by Linqu County residents in the village reported that the mine, by the Department of Geology and Lanzhou and Lanzhou City Center laboratory analysis and identification of the author was invited to check the ore spot and found. The Jiangjiashan calcite mine is located at the northern end of the Shanxi Mountain, with the geographical coordinates of 103 ° 49’12 “east longitude and 35 ° 49’20” north latitude. Administrative division is Linqu County in the village Jiang Jiashan village jurisdiction. Mining area 900 meters long from north to south, east-west width of 850 meters, an area of 0.77km ~ 2. Mining southwest to the shop straight line distance of 7 km, north straight to Agan town 11.5 km. From Agan to the mining area there are roads and easy road through the car, from the shop to the mine a small road accessible and convenient transportation.