Ciclo de Rocas y Prospección Mineral

What are the three main types of rocks in the rock cycle?

• Igneous, Sedimentary, Metamorphic

• Volcanic, Oceanic, Crustal

• Mineral, Fossil, Organic

• Hard, Soft, Brittle

How is igneous rock formed?

• By compaction and cementation of sediments

• By cooling and solidification of magma or lava

• By exposure to high pressure and heat

• By chemical reactions in water

What process converts sedimentary rock into metamorphic rock?

• Melting and cooling

• Erosion and deposition

• Heat and pressure

• Weathering and compaction

What process transforms any type of rock into magma?

• Weathering

• Erosion

• Melting

• Compaction

What is the purpose of mineral prospecting?

• Identify potential sources of minerals and ores

• Study fossils and ancient forms of life

• Determine the age of rocks

• Create artificial minerals

Which of the following is an example of sedimentary rock?

• Quartz

• Diamond

• Limestone

• Obsidian

What is remote sensing?

• The use of land drills to extract minerals

• The process of collecting information about an area from a distance

• The study of the chemical composition of minerals

• The use of microscopes to analyze rock samples

What technology is commonly used in remote sensing?

• Satellites

• Airplanes

• Drones

• All of the above

How do geologists use remote sensing in mineral exploration?

• To map geological features and identify potential mineral deposits

• To measure the hardness of minerals

• To analyze fossils in sedimentary rocks

• To observe underwater volcanoes

Which of the following is a great advantage of remote sensing?

• Requires energy

• Allows large-scale exploration without direct contact

• Only works in dry and desert environments

• Requires field geologists