Is kimberlite extrusive or intrusive rock?

Answer 1

Kimberlite rocks are solidified remnants of a specific type of nearly supersonic volcanic eruption of molten material derived from depths of up to 500 km. The igneous rock thus formed consists of igneous rock from depths far greater than normal volcanic eruptions, and include exotic minerals such as diamonds which form at depths greater than 100 km.

Answer 2

Generally, yes, unless pieces of country rock are ripped up in the process.

Answer 3

They are Intrusive forming unique vertical pipes in the earth's crust.

Answer 4

yes gold or silver