How are rocks useful to human?

Question

How are rocks useful to human?

Answer 1

You can climb them, therefore they are beneficial as rocks teach you natural movement and body dynamics.

It is also great exercise and one big mind f..k, when you are crimping on a tiny hand hold x amount of metres above the ground or your last protection.

Answer 2

they can b thrown at u

Answer 3

Yes.marble are used to make floor

Answer 4

By setting a good example. If only people were more like rocks.

Answer 5

Basalt , Igneous , Used in road building

materials  

Calcite , Mineral , Used in cements and mortars and the production of lime  

Granite , Igneous , Used for buildings, monuments, and tombstones  

Marble , Metamorphic , Used in building, floors, tile in bathrooms  

Obsidian , Igneous , Used in making arrowheads and knives  

Pumice, Igneous , Used in scouring, scrubbing, and polishing materials  

Quartz , Mineral  ,Used in making glass, electrical components, and optical lenses  

Sandstone , Sedimentary , Used in the building

industry for houses  

Slate,  Metamorphic , Used for roofs, chalkboards, and patio walks  

well that's a brief decription.....hope it helps

Answer 6

The first humans used them to smash out each other's brains. Later, they formed rocks into arrowheads and axes and used them to wage war and kill animals. After that, they used rocks to build homes where they would lure the people that they wanted to kill. I wish rocks had never been invented. We need rock control.

Answer 7

With some rocks you get clay,from some of them you produce cement,from some of them like granite you produce ballast for railways,filling material for dams,to construct some walls,use as a covering material for buildings,marble,by crushing them you get materials for road construction,for wave crackers at seaports,to produce gravel.There are a lot it will never finish with counting.

Answer 8

Well if you are really pissed you can throw them at people or through car windows or even houses. lol

Answer 9

They are great if you want to decorate your garden.

Answer 10

So we can stumble on them get up and walk again and be a better person =)