Red Granite Intrusive Igneous Rock – 10 Unpolished Mineral Specimens
106
product-template-default,single,single-product,postid-2226,theme-bridge,bridge-core-1.0.7,woocommerce,woocommerce-page,woocommerce-no-js,ajax_fade,page_not_loaded,,qode_grid_1300,footer_responsive_adv,qode-content-sidebar-responsive,columns-4,qode-theme-ver-18.2.1,qode-theme-bridge,qode_header_in_grid,wpb-js-composer js-comp-ver-7.9,vc_responsive
 

Shop

Red Granite Intrusive Igneous Rock – 10 Unpolished Mineral Specimens

$10.19

Red Granite Intrusive Igneous Rock – 10 Unpolished Mineral Specimens

10 in stock

Description

Granite Rock – Pack of 10
by American Educational Products

A common felsic intrusive igneous rock, granite has a granular and phaneritic (easily distinguishable matrix grains) texture. Its color is typically white, pink, or gray, though their minerological makeup plays a large roll in what colors are present.
Like most stones, granite is a natural source of radiation, through its constituent alkali feldspar, of which the radioactive isotope Potassium-40 is a part of.

Granite sees use in a number of different applications, from sculptures, memorials, and gravestones, to dimension stones, flooring tiles, and as curling stones. The last are traditionally made from Ailsa Craig granite, from Ailsa Craig in Scotland. This particular form of the rock is exceptionally rare, with curling stones costing upwards of $1,500 USD. It also finds use as an industry, with granite and marble-related industries considered to be amongst the oldest in the world, known to exist as far back as Ancient Egypt, and possibly further.

Each rock or mineral specimen measures approximately 1-2 inches in length along its longest side.

Origin: CO

Additional Information
Weight 0.227 kg
Manufacturer

American Educational Products

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Red Granite Intrusive Igneous Rock – 10 Unpolished Mineral Specimens”

Your email address will not be published. Required fields are marked *