Concentrators of the Karma Mining Company, Mojave Mining District, ca.1900
收藏Mendeley Data2024-01-31 更新2024-06-27 收录
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资源简介：
Photograph of concentrators of the Karma Mining Company, Mojave Mining District. About 4 concentrators are visible. They are located in a wooden building. They consist of a belt whose movement causes ore to concentrate. A wooden bin is located below each piece of equipment.
创建时间：
2024-01-31
