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What else can I help you with?
Why was Fredrich Mohs important?
He originally came up with the scale when classifying a private collection. He classified them by their physical characteristics rather than their chemical composition, using their relative hardness.
Is feldspar harder than calcite?
no,calcite is ranked number 3 on the mohs scale of hardness. topaz is ranked number 8 on mohs scale of hardness. 10 is the hardest(diamond) 1 is the softest(talc) look it up!
How hard is protactinium on mohs scale?
Very probable the hardness of protactinium was not measured up today because is very difficult to obtain a sufficient sample.
What is the hardness of mica on mohs hardness scale?
Schist is a composite material made up of a mixture of several minerals, each of which have different mohs hardness. Schist is made mostly of quartz (mohs 7) and feldspar (mohs 6) but also includes minerals such as chlorite (mohs 2) and hornblende (mohs 5). Schist has no real mohs hardness, but a composite of its constituents of approximately 6.
What is a rock with hardness '10' on the mohs scale?
Rocks are made up of minerals, which can have varying levels of hardness. The only mineral to have a hardness of 10 is diamond.
What is the hardness of a steel nail on the Mohs scale?
The hardness of a steel nail is about 4.5 (About the same hardness of the mineral Fluorite.)
What does MOH stand for?
The Mohs Scale tests the hardness of minerals, with Talc as 1, up to Diamond as 10. It was developed by Friedrich Mohs.
What is the Mohs hardness of sandstone?
The Mohs hardness of sandstone typically ranges from 6 to 7. This puts it in the same range as quartz and granite, making it a relatively hard sedimentary rock. It is commonly used in construction and landscaping due to its durability.
Which rock has hardness of 10?
The only mineral with a hardness of 10 on Moh's scale is diamond.
What minerals are harder than blade?
includes: Quartz, Topaz, Corundum, and Diamond. Look up MOHS Hardness Scale. It shows minerals (1-10) softest to hardest. :)
Where is Conglomerate on the Mohs Scale?
Oh, dude, Conglomerate isn't actually a mineral, it's a rock made up of different minerals all squished together like a messy sandwich. So, it doesn't have a specific place on the Mohs Scale, which is all about ranking the hardness of minerals. It's like trying to compare apples to, well, a rock sandwich.
How can you find the hardness of the rock?
The Mohs hardness scale is a commonly used hardness scale for minerals. It is on a scale from 1 to 10 (1 being the softest and 10 being the hardest). You can purchase Mohs hardness kits which has a variety of minerals with known hardnesses that you can test your rock against. What you will do is try and scratch your rock with the minerals in the kit. If the mineral in the kit removes material from your rock then your rock is softer. Continue up or down the scale until you find where your rock lies, probably in between two rocks. It will be difficult to measure if your rock is something like sandstone or has an inconsistent composition because certain parts of the rock will be harder than others and sandstone has a very loose bond. Talc (1 on the scale) is one of the softest minerals and diamond is the hardest (10 on the scale). Onyx is also very hard (9 on the scale). If you don't have a scale then you can use your fingernail which is approximately 2.5, a penny is approximately a 3.5, glass is a 5.5, and a knife is a 7.
