A halide mineral is a mineral which is produced by the reaction of a halogen acid with a base. Halogens are chemical elements which have seven valence...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
Prospecting or exploration to find and then define the extent and value of ore where it is located (“ore body”) Conduct resource estimation to mathematically estimate the size and grade of the deposit Conduct a pre-feasibility study to determine the theoretical economics of the ore deposit. Th...
Galena, a lead sulfide, has a much higher specific gravity than bauxite, an aluminum hydroxide. This difference is because of their composition. Lead is much heavier than aluminum. Diamond and graphite both consist of pure carbon. Diamond is the hardest natural mineral, and graphite is one of...
Rock salt is a halide ore, limestone is a carbonate ore, and cinnabar is a sulphide ore. Sodium is extracted from rock salt, calcium from limestone, and mercury is extracted from cinnabar. Metallurgy Metallurgy Metallurgy is a field of science that deals with the extraction of metals from...
One of the largest deposits of fluorspar in North America is located in the Burin Peninsula, Newfoundland, Canada. The first official recognition of fluorspar in the area was recorded by geologist J.B. Jukes in 1843. He noted an occurrence of “galena” or lead ore and fluoride of lime on...
from Chapter 6/ Lesson 3 97K Mineral strength is calculated by measuring tenacity, hardness, cleavage, and fracture. Examine the methods of each of these concepts through examples, and learn about the usage of the Mohs scale to determine the hardness of a mineral, and find examples of brittle...
If the lead can be extracted with 92.5% efficiency, what mass of ore is required to make a lead sphere with a 4.50 cm radius? Ore: An ore is defined as a type of rock. This type of rock contains different elements. Some specific ores are...
Halite crystals, more commonly known as rock salt, are composed of sodium chloride (NaCl). Depending on impurities, they can exhibit a variety of colors, such as blue, purple, and red; the general color is white or translucent.Answer and Explanation: ...
Galena, a lead sulfide, is an important lead ore. 10 Sulfite A chemical substance used in the photographic industry. Sulfites are crucial in photographic developing solutions. 10 Sulfide A mineral consisting largely of compounds formed by sulfur and metals. Pyrite, also known as fool's gold, is...
Galena, a metallic mineral, is the primary ore of lead. 5 Non-metallic Minerals Resources widely used in industries other than metal production. Potash, a non-metallic mineral, is vital for fertilizer production. 6 Common Curiosities What are non-metallic minerals? Non-metallic minerals lack meta...