46. Which mineral is commonly used in the production of electronics?
a) Quartz
b) Graphite
c) Halite
d) Olivine
Answer: a) Quartz
47. Which mineral is commonly used in the production of paper?
a) Talc
b) Gypsum
c) Quartz
d) Calcite
Answer: d) Calcite
48. Which mineral is commonly used in the production of soaps and detergents?
a) Halite
b) Gypsum
c) Sulfur
d) Talc
Answer: a) Halite
49. Which mineral is commonly used in the production of fertilizer and animal feed?
a) Gypsum
b) Calcite
c) Halite
d) Phosphate
Answer: d) Phosphate
Related Topics
50. Which mineral is used in making toothpaste?
a) Quartz
b) Fluorite
c) Feldspar
d) Calcite
Answer: b) Fluorite
