Mineral-based industries developed rapidly in the veldt due to abundant mineral resources such as gold, diamonds, and platinum found in the region. The discovery of these minerals attracted investment and led to the establishment of mining operations, contributing to economic growth and industrial development in the area.
Friedrich Mohs was a German mineralogist who developed the Mohs scale of mineral hardness in 1812. This scale ranks minerals based on their scratch resistance, with diamond being the hardest mineral ranking at 10.
When a mineral attracts iron-based materials, it is exhibiting the property of being ferromagnetic. This means that the mineral can produce a magnetic field and is capable of attracting materials such as iron, nickel, or cobalt.
When a mineral can scratch another mineral, it means that the mineral is harder than the mineral it can scratch. Hardness is a measure of a mineral's resistance to being scratched, with the Mohs scale commonly used to rank minerals based on their hardness.
A mineral's streak is the color of the powdered form of the mineral, which is consistent regardless of variations in the mineral's surface color. This makes streak a more reliable identification tool than the mineral's exterior color, which can be influenced by impurities or variations.
Friedrich Mohs is famous for creating the Mohs scale of mineral hardness. He formulated a scale of one to ten and assigned each mineral a value. This eventually became the basis for the Mohs scale.
classify manufacturing industries into two groups on the basis of sources of raw materials used
Iron and steel, cement, aluminum, machine tools, petrochemicals producing industries are called mineral based industries.Mineral based industries are primary industries that use mineral ores as their raw materials. The products of these industries feed other industries. Iron made from iron ore is the product of mineral based industry. This is used as raw material for the manufacture of a number of other products, such as heavy machinery, building materials and railway coaches.
Agro based industry include all terms.One input is Raw material-In raw material all includes .Industries may be agrobased,mineral based,mariene based and forest based depending on the type of raw materials they use.
they developed an economy based on farming
Actually industries in developed and under -developed nations are beginning to look similar. This revolves around the fact that all nations recognize the value in developing high technology industries. The difference here, however, is that the developed nations have their own home grown high technology companies and underdeveloped nations are bringing in high technology companies from developed nations to help them by forming technology industries. This involves software development and Internet based industries.
The New England economy was based on products from the forests and the southern Economy was based on farming.
As of now, in its raw form, gold is considered to be the most valuable mineral based on its rarity and demand. However, the value of minerals can fluctuate based on market conditions and uses in various industries.
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Marine based industries are industries which depend on raw materials from the sea or ocean
Industries which use materials obtained from animals are called animal based industries.
Brenda Parlee has written: 'A guide to community-based monitoring for northern communities' -- subject(s): Citizen participation, Environmental aspects, Environmental aspects of Mineral industries, Environmental conditions, Ethnobiology, Health and hygiene, Mineral industries, Native peoples, Public health, Sustainable development
chemical based industries is industries that use chemical to production of goods are called chemical based industries