debbieblascak
debbieblascak
21-10-2019
Chemistry
contestada
rocks are grouped according to
Respuesta :
jenifersynergy
jenifersynergy
04-11-2019
Rocks are grouped according to their formation into three major groups – igneous, sedimentary, and metamorphic rocks
Explanation:
Based on their
formation
, rocks are further sub-grouped as:
Igneous - Intrusive or extrusive
Sedimentary – Clastic, chemical, or biologic rocks
Metamorphic - Foliated and non-foliated
Rocks are also grouped based on their properties like size, shape, texture, chemical composition, permeability, mineralogy, etc.
Based on
properties
rocks are sub-grouped as:
Igneous rocks – coarse or fine-grained; glassy or obsidian; felsic or mafic.
Sedimentary rocks - conglomerate, sandstone, breccia, shale, siltstone, chalk, crystalline or fossiliferous limestone, gypsum, rock salt etc.
Metamorphic rocks - Gneiss, hornfels, mylonites, cataclasties, marble, etc.
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
How should you check a conscious person?
The torch may be angled for better visibility, and still have the proper shielding _____________.
To control bleeding from an amputation, the first aider should:
The fourth term of a g.p. is the square of its second term and the first term is)3. determine its seventh term.
explain what the numerator of the fraction 17/12 represents
CT scan is better for nephrolithiasis than x-ray.A. TrueB. False
Which is an approved method for storing in use untensils
A practitioner shall not issue a prescription for a narcotic drug listed in any schedule which drug is intended for the purpose of "detoxification" or "maintena
Choose the option that is true for the two statements given about the information in the extract.Statement 1- Starling feeds on viceroys.Statement 2- Starling d
If you must use force to protect yourself or the safety of those around you, the force you use must be considered... a. Excessive b. Proportional c. Nonexistent
