what do you mean by uneven distribution of mineral
Answers
Answer:
Explanation:
Rocks are mainly of three types -igneous, sedimentary and metamorphic. Different types of rocks contain different types of minerals. Metallic minerals are mostly found in igneous and metamorphic rocks like copper, nickel, platinum, chromites, and iron.
Rocks appear different in colour due to the minerals present in them like the Uluru commonly known as the Ayers Rock in Western Australia is also known to change colour everyday and in every season. Depending on the light falling on it, it changes colours ranging from blue to violet to glowing red.
Non-metallic minerals like limestone and phosphate, and metallic minerals like manganese can be found in sedimentary rocks. Mineral fuels like coal and petroleum are also found in sedimentary rocks.
Asia produces more than half of the world’s tin. China, Malaysia and Indonesia are among the world’s leading producers of tin. Brazil and Bolivia are among the world’s largest producers of tin.