<u>Answer:</u>
Metallic minerals
<u>Explanation:</u>
Metals are hard substances and are good conductors of heat and electricity. Therefore, they conduct heat and electricity and have lustre or shine. For example, iron ore and bauxite. Metallic minerals are of two types: Ferrous minerals contain iron ore, manganese, and chromites.
Answer:
The Law of Superposition places the youngest rock on top of older rock, except when faults and igneous rock are present (option 1).
Explanation:
The law of superposition of strata -proposed by Nicolás Steno based on the observations of Avicenna- states that the rock strata observed in the earth's crust are the product of the deposit of rocks progressively over time, leaving the newest rocks in the surface and the oldest in lower strata.
In successive studies and observations made by Steno, this scientist could appreciate the existence of some exceptions to his principle of superposition:
- <em>The presence of geological faults could cause an alteration in the arrangement of the layers, different from the order they should have.
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- <em>Magma activity is a factor that would lead to the deposit of igneous rocks between the layers of already formed rocks.</em>
The Law of Superposition is, in geology, the basis on which the discipline of sedimentary stratigraphy is based.
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Answer:
PRODUCTION PROBLEMS: Handloom weavers are also facing production problems are scarcity of yarn, lack of technology development, raw material problems, design improvement, enhancement of value, technology& mechanization patenting designs/varieties and working hours.
Answer:
the cause is humans not taking care of the eath by burning fossil fuels like coal gas and oil and the effect is climate change and and global getting hotter and hotter and the meals Antarctica wicth brings floods and cold fronts