Correct Option
The correct option is Tin.
Explanation
Minerals occur in various types of geological formations. In igneous and metamorphic rocks, minerals may occur in cracks, crevices, faults, or joints. The smaller occurrences are called veins and the larger ones are called lodes. These are formed when minerals in liquid, molten, and gaseous forms are forced upward through cavities towards the earth's surface, cooling and solidifying as they rise.
Option Analysis
- Tin Tin: Correct. Tin is a metallic mineral typically found in veins and lodes associated with granitic igneous intrusions. It is often extracted from cassiterite ore found in these high-temperature hydrothermal veins or as alluvial deposits derived from the weathering of these rocks.
- Limestone Limestone: Incorrect. Limestone is a sedimentary rock composed primarily of calcium carbonate. It forms in clear, warm, shallow marine waters from the accumulation of shells, coral, algal, and fecal debris. It is found in sedimentary beds or layers, not igneous intrusions.
- Coal Coal: Incorrect. Coal is a combustible black or brownish-black sedimentary rock formed from plant remains (vegetation) that have been consolidated between other rock strata and altered by the combined effects of pressure and heat over millions of years.
- Gypsum Gypsum: Incorrect. Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate. It is an evaporite mineral found in sedimentary deposits, formed by the evaporation of saline water in shallow basins or seas.
Key Takeaway
Metallic minerals such as tin, copper, zinc, and lead are commonly associated with igneous and metamorphic rocks (specifically in veins and lodes), whereas non-metallic minerals like coal, limestone, and gypsum are typically found in sedimentary strata.