Ch. 2.2 & Ch. 3 Rocks Jeopardy !. Rock Mugshots. This rock is on fire!. Under pressure. Breaking Bad. Mixed Bag or Minerals. 100 pt. 100 pt. 100 pt. 100 pt. 100 pt. 200 pt. 200 pt. 200pt. 200 pt. 200 pt. 300 pt. 300 pt. 300 pt. 300 pt. 300 pt. 400 pt. 400 pt.
This rock is
A rock has a porphyritic texture. What can you conclude about the rock?
Very different sized minerals
minerals crystallize at different
temperatures or at different rates
Is it possible for two different types of igneous rocks to have the same composition and the same texture? Explain.
No, if two rocks have the same composition, then they are the intrusive and extrusive equivalents of one another. Thus, they cannot have the same textures. (ex: granite & rhyolite)
(olivine & pyroxene)
increase in size
Name this character:
Feldspar is considered a _____ because it has a characteristic chemical composition and a definite internal structure.
Thumper from Bambi
Mary’s father has 5 daughters – Nana, Nene, Nini, Nono. What is the fifth daughters name?
What characteristic is used for classifying minerals into individual groups?
Who scored a record 10 hat tricks in an NHL season?
Illustrate a silica tetrahedron.
Cats are unable to detect what taste?
Calcite(CaCO3) is the dominant mineral in the
rock limestone. In which mineral group does it belong?
______ & ______ are the only planets that rotate clockwise (retrograde rotation.)
Decide which of the following materials are not minerals, and explain why: petroleum, wood, coal, steel, concrete, glass.
Venus & Uranus