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finlep [7]
3 years ago
15

Match the following rocks with the correct type. (Inserted picture of question & options)

Biology
2 answers:
Bezzdna [24]3 years ago
8 0
Obsidian rocks are extrusive igneous
Granite rocks are intrusive igneous rocks
Conglomerate rocks are chemical sedimentary
Coal is an organic sedimentary rock
 
(That is all I know)

Digiron [165]3 years ago
5 0

The rocks can be classified into three different classes: igneous, sedimentary and metamorphic. The igneous rock can further divided into extrusive and intrusive. The sedimentary rock can be further divided into organic, chemical and clastic. The metamorphic rock can be further divided into foliated and non foliated.

The obsidian is extrusive igneous rock.

The granite is intrusive igneous rock.

The conglomerate is clastic sedimentary rock.

The evaporite is chemical sedimentary rock.

The coal is organic sedimentary rock.

The marble is metamorphic rock.

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