51. Which mineral can be identified by its salty taste? A. Halite B. Gypsum C. Calcite D. Pyrite Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
52. What is the structure of graphite? A. Cubic B. Layered C. Hexagonal D. Massive Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
53. Which rock is composed mainly of calcium carbonate? A. Granite B. Shale C. Limestone D. Gabbro Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
54. What is the composition of peridotite? A. Quartz and feldspar B. Pyroxene and olivine C. Calcite and dolomite D. Biotite and muscovite Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
55. Which mineral has a fibrous habit and was widely used for insulation? A. Talc B. Olivine C. Asbestos D. Fluorite Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
56. Which mineral is known for its strong reaction to magnetism? A. Hematite B. Magnetite C. Galena D. Feldspar Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
57. Which sedimentary rock is composed of rounded gravel-sized particles? A. Shale B. Breccia C. Conglomerate D. Limestone Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
58. Which process leads to the formation of metamorphic rocks? A. Lithification B. Melting C. Solidification D. Recrystallization Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
59. What is the term for minerals that break along smooth, flat surfaces? A. Fracture B. Luster C. Hardness D. Cleavage Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
60. Which of the following is an example of a volcanic glass? A. Obsidian B. Basalt C. Granite D. Rhyolite Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board