Hey guys i need helo with 4 crossword questions plese help.
1. The term used to describe the degree of uniformly of grain size in a sedimentary rock. 7 letter word, 5th letter is "i." is "outline" correct?
2. The rate of cooling of magma determines only this property of the crystals in an igneous rock. 4 letter word. The 1st letter is the same as number 1 because they cross eachother.
3. Minerals rearranged into this pattern, due to extreme pressure from regional metamorphism. 4 letter word, the 2nd letter is "a"
4. Very fine crystals (or lack of crystals) is caused by this rate of cooling of molten rock. 4 letter word, 2nd letter is "a". Is "lava" correct?
Please help, thanks.