Pumice makes it a good abrasive for cleaning Nd polishing. Native Americans used obsidian to make Sharp tools. Egyptians used granite for statues. They also used other igneous rocks to build fortresses.
Non-foliated metamorphic, organic sedimentary, and extrusive igneous, respectively.
Any relatively hard and durable rock is suitable for road construction, eg. basalt, granite, or limestone.
Exapmples of igneous rocks include granite, basalt, gabbro, rhyolite, pumice, and andesite. Since rocks are mictures, they do not have chemical formulas.
Granite
It depends on the type of igneous rock. Intrusive igneous rocks such as granite have large crystals, extrusive igneous rocks may have small crystals as in basalt or no crystals as in pumice.
granite: sismecology basalt: hyperbole pumice: your big fat butt
Three types of igneous rocks are pumice, basalt, and granite.
Granite basalt pumice aplite scoria
Basalt and pumice.
Examples of igneous rocks are pumice, obsidian, basalt, and rhyolite.
Granite, Limestone, Shale, Bedrock, Basalt, Igneous, Pumice
Peridotite, andesite, pumice, rhyolite, obsidian, granite, and basalt.
Diorite, rhyolite, pumice, and scoria.
Yes, there are many. Granite, basalt, scoria, rhyolite and pumice are some examples.
Non-foliated metamorphic, organic sedimentary, and extrusive igneous, respectively.
obsidian,basalt,granite,pumice,tuff,diorite,gabbro,andesite,ect
Intrusive Extrusize Plutonic and Hypabyssal