Risk of Asbestos Exposure in South African Diamond Mine Workers .Jul 1, 2011 . Methods: Scanning electron microscopy and energy-dispersive X-ray . Results: Tremolite–actinolite asbestos fibres were identified in the lungs of five .. All histological material is archived, and whole lungs from miners of ... from a crusher located above ground contained tremolite–actinolite series fibres.material energy glaucophane crushers,ll_.I - Alaska Division of Geological & Geophysical Surveys - State of .chlorite and carbonaceous matter with sparse angular fragments of quartz . sediments and limy marine muds in low-energy reducing environments, probably in .. By 1934, a small mill equipped with jaw crusher, ball mill, classifier, and.Drzymalas's Mineral Processing e-book - journalssystemture is the presence of quartz, sericite, albite, chlorite, calcite, dolomite and the com- ... lead, tin, iron, and nickel ores, while energy raw materials are crude oil, natural gas, .. particles to faster disintegration and separation in a jaw crusher.
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