en.wikipedia.org/wiki/Rock_(geology)

A rock is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. ... of one or more minerals or mineraloids. "Rocks" and "Stone" redirect here. For other uses, see Rock (disambiguation) and Stone ( disambiguation).

geologywriter.com/blog/stories-in-stone-blog/rock-or-stone-is-there-a-difference

Nov 2, 2011 ... Curiously, the word stonerock, defined as “A pointed or projecting rock, a peak, a crag; a detached mass of rock, a boulder or large stone,” ...

earthscience.stackexchange.com/questions/1048/is-there-a-difference-between-rock-and-stone

I'm quoting from my old The Penguin Dictionary of Geology by D. G. A Whitten & J. R. V. Brooks, published in 1979. Rock (1) To the geologist ...

english.stackexchange.com/q/5931

Nov 30, 2010 ... To me, "rock" is a substance - I recognise "a rock" but think of it as a principally American word. I do talk about "a stone" as well as "stone" ...

www.luckstone.com/locations/leesburg-plant

Leesburg mines a type of rock known as traprock by miners or diabase by geologists – a dense, igneous rock with a greenish-black to bluish-black color.

www.luckstone.com/resources/rock-kit

Lesson Plan 1 - Teacher Instructions. https://www.luckstone.com/sites/default/files /lp1-teacherinstructions.pdf. PDF icon Lesson Plan 2 - Teacher Instructions ...

www.rssy.com/products/sand-gravel.php

Rock Stone and Sand Yard Northern Virginia. Call RSSY (703) 339-8096 for a wide variety of aggregates, sand and gravel to meet all of your building and ...

www.rssy.com

Rock Stone and Sand Yard Northern Virginia. Call RSSY (703) 339-8096 for building materials, landscape materials, and hardscape materials. We supply Rock ...

www.classicrockinc.com/our-products/gravel-river-rock

The price of the stone depends on where it came from. ... **Keep in mind some photos show the rock rinsed off and in others the rocks have not been rinsed so ...