Please Help me find the right answers Rocks that crystallized deep within the ea
ID: 110225 • Letter: P
Question
Please Help me find the right answers
Rocks that crystallized deep within the earth over long periods of time would most likely have: a. coarse-grained texture b. fine-grained texture c. glassy texture d. porphyritic texture The formulas NaAlSi_3O_8 and CaSl_2Si_2O_8 represent: a. two separate minerals b. two minerals that have related physical properties c. two nonrelated minerals d. two end members of a solid solution series Lava flows constitute the most severe type of hazard at which of the following volcanoes? Mount St. Helens Mauna Loa Sunset Crater M Fuji Hot spring deposits composed of travertine fall into the: a. sulfate mineral group b. silicate mineral group c. oxide mineral group d. carbonate mineral group Which of the following sedimentary environments would produce the more well-sorted sedimentary rocks? a. dune b. river c. lacustrine d. glacial The most important factor in the deposition of evaporate minerals in a marine basin is: a. warm climate b. low precipitation c.Explanation / Answer
35) By the definition of Coarse grained the correct option is option (a).
36) The given both the minerals are rock forming mineral. So the correct answer is option b.
37) the correct option ia mt. Fuji(japan) .
38)option d iss correct.
39) option a is correct.
40) in the river basin there are lack of sunlight and so low evaporation and precipitation. So correct option is b
41) option d is correct.