Geology Flashcards
According to the Mohs scale, what is the hardest mineral on the planet?
Diamond
There are three types of rock. Two of these are sedimentary and igneous, but what is the third?
Metamorphic
Which types of rocks is formed when lava cools.
Igneous
Which Mineral is better known as fool’s golden, due to its deceptive gold appearance?
Pyrite
What is the name of the icicle- shaped formation that hangs from cave ceilings, and is produced from the minerals in dripping water?
Stalactite
Into which type of rock is the Mount Rushmore structure carved?
Granite
Seismology is the scientific name given to the study of what?
Earthquakes
Which of the three types of rock is best for finding fossils ?
Sedimentary rock
What is the name of the spiral fossil, which is one of the most common fossils that on can find ?
Ammonites
What is the name of the fossilized tree resin, which is very popular in jewelry?
Amber
What colour are emeralds ?
Green
90% of Europe’s natural slate used on roofs comes from which European Country?
Spain
Shapphires and rubies are both varieties of the same mineral. Which mineral is this ?
Corundum
The Earth’s crust is divided into two types: oceanic crust and what else?
Continental crust
What is the term used for the study of fossils?
Palaeontology