answersLogoWhite

0

Texture and hardness.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Earth Science

How are rocks classified put in groups?

Rocks are classified into three main groups based on how they are formed: igneous rocks (formed from the cooling of molten rock), sedimentary rocks (formed from the accumulation and cementation of sediment particles), and metamorphic rocks (formed from the alteration of existing rocks under high heat and pressure). Each group has various subcategories based on specific characteristics and composition.


What are rocks that form from fragmental classified as?

Rocks that form from fragmental material are classified as sedimentary rocks. Examples include sandstone, shale, and conglomerate. These rocks are composed of fragments of pre-existing rocks or minerals that have been lithified through processes like compaction and cementation.


Diamond falls under which category of rocks?

Igneous rocks are the category of rocks that contain diamonds. The two types of igneous rocks that form diamonds are kimberlites and lamproites.


Igneous rocks that result when lava solidifies are classified as what?

Igneous rocks that result from lava solidifying above ground are classified as extrusive igneous rocks. These rocks cool quickly, leading to small mineral grains and a fine-grained texture. Examples include basalt and rhyolite.


Rocks are classified as igneous sedimentary or metamorphic based primarily on their?

Rocks are classified as igneous, sedimentary, or metamorphic based primarily on their origin and how they were formed. Igneous rocks are formed from cooled magma or lava, sedimentary rocks are formed from the accumulation of sediments, and metamorphic rocks are formed from the alteration of existing rocks due to heat and pressure.