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On mohs' hardness scale what mineral is harder than quartz but harder than appetite?
Wiki User
∙ 14y ago
If you mean isn't harder than quartz but harder than apatite ( you spelled it wrong), that would be Orthoclase Feldspar. Else the minerals that are harder than both apatite and quartz are topaz, corundum, and diamond (diamond being the hardest, well the hardest non synthetic mineral).
Wiki User
∙ 14y ago
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Can apatite be scratched by quartz?
No, apatite cannot be scratched by quartz. Apatite is harder than quartz on the Mohs scale of mineral hardness, with apatite having a hardness of 5 and quartz having a hardness of 7.
Is quartz harder than copper?
Based on Moh's Scale of Hardness that identifies minerals, it is. Moh's Scale of HardnessTalcGypsumCalciteFluoriteApatiteOrthoclaseQuartzTopazCorundumDiamondIn this scale, 10 minerals are used as reference. These minerals are arranged from the softest (1) to the hardest (10). thxs
Which is the hardest mineral out of calcite talc fluorite and quartz?
Quartz- hardness 7 on Mohs Scale. (Calcite: 3, galena 2.5, talc 1)
What kind of mineral can scratch quartz but not diamond?
According to the Mohs scale of hardness, Diamond has a hardness of 10 and Quartz has a hardness of 7. Any mineral with a hardness greater than 7 can scratch quartz and diamond can scratch any mineral with a hardness less than 10. Corundum (hardness of 9) and Topaz (hardness of 8) are two examples of minerals that can scratch quartz but not diamond.
Describe what would happen if you rubbed a mineral with a mohs hardness value of 7 against a mineral with a value of 5?
The 5 hardness mineral would like suffer scratches or abrasion.
What is hardness of quartz mineral?
the mineral that has a hardness of 7 is "Quarts
Are quartz and diamonds very soft minerals?
No. Quartz is harder than steel (based on the Mohs scale of mineral hardness), and diamond is THE hardest mineral.
What is the hardest mineral in granite?
The hardest mineral in granite is typically quartz, which has a Mohs hardness of 7. Quartz is harder than the other common minerals in granite, such as feldspar and mica. This hardness contributes to the overall durability and strength of granite as a natural stone.
Is quartz harder than copper?
Based on Moh's Scale of Hardness that identifies minerals, it is. Moh's Scale of HardnessTalcGypsumCalciteFluoriteApatiteOrthoclaseQuartzTopazCorundumDiamondIn this scale, 10 minerals are used as reference. These minerals are arranged from the softest (1) to the hardest (10). thxs
Which is the hardest mineral out of calcite talc fluorite and quartz?
Quartz- hardness 7 on Mohs Scale. (Calcite: 3, galena 2.5, talc 1)
Can apatite be scratched by quartz?
No, apatite cannot be scratched by quartz. Apatite is harder than quartz on the Mohs scale of mineral hardness, with apatite having a hardness of 5 and quartz having a hardness of 7.
What is softer than quarts but harder than apatite?
Topaz is softer than quartz but harder than apatite on the Mohs scale of mineral hardness. It has a hardness of 8 on the scale, whereas quartz has a hardness of 7 and apatite has a hardness of 5.
What mineral has a hardness of seven?
Quartz
What kind of mineral can scratch quartz but not diamond?
According to the Mohs scale of hardness, Diamond has a hardness of 10 and Quartz has a hardness of 7. Any mineral with a hardness greater than 7 can scratch quartz and diamond can scratch any mineral with a hardness less than 10. Corundum (hardness of 9) and Topaz (hardness of 8) are two examples of minerals that can scratch quartz but not diamond.
Will the mineral topaz scratch quartz or will quartz scratch topaz Why?
Topaz will scratch quartz because its hardness on the Mohs scale is 8, while quartz has a hardness of 7. Harder minerals can easily scratch softer minerals.
What is the hardness of anorthosite?
Anorthosite has a hardness ranging from 6 to 7 on the Mohs scale of mineral hardness. This means it is harder than most common materials but can still be scratched by harder minerals like quartz or topaz.
What is the hardness of pegmatite?
The hardness of pegmatite can vary depending on its mineral composition, but it typically falls between 6 to 7 on the Mohs scale of mineral hardness. This means that pegmatite is harder than steel but softer than quartz.
