Answer:
No
Explanation:
Gold is primarily found as a pure, native metal. Sylvanite and calaverite are gold-bearing minerals. Gold is usually found embedded in quartz veins, or placer stream gravel. It is mined in South Africa, the USA (Nevada, Alaska), Russia, Australia, and Canada. Quartz is a type of igneous rock and Sylvanite and calaverite are a type of rare metal, which when heated, leaves behind gold or gold-silver. So, simply put, no, you cannot find gold in sedimentary rocks.
Answer:
Because divergent and transform zones are close to the surface where spreading is occurring, while subduction zones, where the subduction plates are plunging down below the surface.
Explanation:
Answer: It is used to show the force between two objects caused by gravity.
Explanation: The gravitational constant appears in Isaac Newton's universal law of gravitation.
{\displaystyle G}{\displaystyle G} is about 6.67430×10−11 N⋅m2/kg2,[1] and is denoted by letter G
<span>When the floods went down the nile left thick rich mud which was excellent soil to plant seeds in after it had been ploughed</span>
