delving material
(Q2518864)
rocks and minerals that can be used for the benefit of humanity and which can be extracted from the ground economically advantageous
rocks and minerals that can be used for the benefit of humanity and which can be extracted from the ground economically advantageous
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delving material
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description | rocks and minerals that can be used for the benefit of humanity and which can be extracted from the ground economically advantageous |
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(P2671) |
/g/121nrvr9
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