which harder granite or basalt

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hard scienceGranite also "floats", if you will, because despite its toughness, it's not dense like basalt, the rock of the oceans Now the question for continental makeup in an alternate Earth is this--is there a tough but still buoyant alternative to granite, preferably a rock tougher to resist against erosion than granite itself?...know more

Granite vs MarbleGranite is a stronger and harder stone than marble is, which lends it a shiny, glossy appearance compared to marble's dull smoothness However, with certain polishing sealants, modern marble can be made to look much glossier than it did in the past Properti...know more

Gabbro: Igneous RockGabbro in Oceanic Crust It is often stated that Earth's oceanic crust is made up of basalt The word "basalt" is used because the rocks of the oceanic crust have a "basaltic" composition However, only a thin surface veneer of oceanic crust is basalt The deeper rocks of the oceanic crust are generally coarser-grained gabbro...know more

Which is harder basalt or graniteJan 30, 2012· Both basalt and granite are types of rock, and a rock is composed of multiple minerals - except for some rocks composed of essentially one mineral like limestone (calcite) or quartzite (quartz)...know more

Is it granite, gabbro or basalt?Gabbro, granite and basalt are essentially the same material in different forms In order to form granite, magma needs a good hard squeeze so its component materials can separate and form large crystals If magma cools very quickly upon contact with air or water, it will form basalt And if magma is left alone for a couple million years it will ....know more

Breaker Technology // MidAbout us BTI manufactures and distributes a wide range of mine, quarry, construction and demolition equipment We specialize in hydraulic hammers, mobile rockbreakers, stationary and portable rockbreaker systems, construction and demolition attachments...know more

Igneous RocksIgneous Rocks Igneous rocks (Granites) Igneous rocks are formed by the crystallisation of a magma The difference between granites and basalts is in silica content and their rates of cooling A basalt is about 53% SiO2, whereas granite is 73% Intrusive, slowly cooled inside the crust (Plutonic rock = formed in the earth) Large crystals ....know more

What is the hardest natural stone?Although the hardest natural stone on the planet is a diamond that is rated ten on the Mohs scale, granite is known as the most durable and hardest natural stone that is used in construction material and is measured six on Mohs scale Due to the r....know more

Hard StoneAt the same time, the wear costs of the mobile crusher remain low, even when processing granite, basalt or other hard rock Find out more about specific application examples here RM would be pleased to advise you, if you have a tough job for an RM crusher...know more

When to do use Basalt over Granite?Mar 15, 2016· The more you Take as Elemental, the more effective a Granite becomes compared to a Basalt - you're doing this all backwards Taken as Elemental occurs before any mitigation, which means the 6k+ Armour you get from Granites has to mitigate a smaller hit if you have Coil/Taste/etc, and as we all know, smaller hits ->more (relative) mitigation...know more

Is marble harder than basalt?Mar 30, 2013· Granite is harder and stronger than marble It resists scratches and does not react as easily to acids, such as tomato juice and vinegar , It is just about as hard as topaz Basalt is also an ....know more

Basalt FactsThe word basalt comes from a Latin word meaning very hard stone Though basalt is typically a dark, black rock, weathering can lead to a yellow-brown color Basalt may also be found in various shades because of geochemical process A light-color basalt is rare, but can be found due to a high concentration of plagioclase and weathering...know more