Which of the following is a mineral ore 1 a rock with

1. Which of the following is a mineral ore?
1. a rock with fossilized insect 3. a sediment that has gold traces
2. a rock combined with copper 4. a rock that contains valuable mineral
a. 1, 2 and 3 b.1, 3 and 4 c. 2, 3 and 4 d.4, 2 and 1
2. Which of the following mining methods is applicable in mining gravel? 3. Chromite miners in the Philippines use drill or explosive to bore hole in the ground
to extract the mineral deposits. Which mining method did the miners use?
4. The following are the processes done by modern miners to determine the
prospective mineral ore body except
5. Black sand is mined at sea and coastline in some areas in the Philippines. Which
method is applicable to mine black sand?
a. Dredging c. Strip Mining
b. Open-pit mining d. Underground mining
6. Which of the following is not included in the group? 7. A geologist examined the ore sample from unidentified mining site. He tested the
chemical, mineral and particle size of the mineral sample. What mineral
processing did he perform?
8. What method of mining involves digging of tunnels to extract the ore deposits? 9. Which mineral process involves filtration and sedimentation of the mining water
and drying of the solid minerals harvested from this suspension?
a. Comminution c. Dewatering
b. Concentration d. Sampling

10. Which of the arrangement of mineral processing is correct?
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