Quartz.
Granite is significantly softer than diamonds. On the Mohs scale of mineral hardness, granite scores around 6 to 7, while diamonds rank at a perfect 10, making them the hardest known natural material. This means that diamonds can easily scratch granite, but granite cannot scratch diamonds.
The hardest mineral is diamond, which has a hardness of 10 on the Mohs scale.
Diamond is the mineral that has a hardness of 10 on the Mohs scale. It is the hardest naturally occurring substance.
The hardest substance in a rock would be the hardest mineral of which the rock is composed.
I don't know if diamond is considered a rock but otherwise diamond is the hardest mineral. Diamonds are created by the compression of minerals deep inside the the crust (Thinnest layer of the Earth)
Yes, diamond is harder than granite. Diamond is the hardest mineral known. And it is several times harder than granite.
Granite has a Rockwell hardness of 7, making it one of the hardest rocks. Talc scores a 1 on the scale, being extremely soft, whereas a diamond is rated at 10, the hardest known mineral.
The hardest mineral is diamond, and the softest mineral is talc.
Diamond is the hardest mineral known.
Diamonds are the hardest mineral and the agate is the secod hardest mineral.
Diamond is the hardest mineral on earth.
Diamonds are the hardest mineral, but not the 'strongest'.
Granite is significantly softer than diamonds. On the Mohs scale of mineral hardness, granite scores around 6 to 7, while diamonds rank at a perfect 10, making them the hardest known natural material. This means that diamonds can easily scratch granite, but granite cannot scratch diamonds.
The hardest mineral is diamond, and the softest mineral is talc.
No, granite is not an ore mineral. Ores are the rock form of certain metals.
Diamond is the hardest mineral, scoring a perfect 10 on the Mohs scale of mineral hardness.
i think sulfur is the softest and crystal is hardest