Question

properties of exclusive igneous rocks

Answer 1

Answer:

Explanation:Cooling Times

The rapid cooling of extrusive igneous rocks does not allow for the formation of crystallization, producing fine-grained, vesicular and glassy rock. Examples of fine-grained extrusive rock include rhyolite, andesite and basalt. The fastest cooling lava produces scoria, pumice and glasslike obsidian.

Answer 2

The Properties of Exclusive Igneous rocks are as Follows :

Glassy texture : This texture forms when lava From a Volcanic eruption tools.

Pegmatitic Texture : Pegmatitic Texture is one in which the mineral grains are exceptionally large.....

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