yes
The hardest substance in a rock would be the hardest mineral of which the rock is composed.
The hardest rock is PANTERA, or Diamonds. Depending on your question.
The harder rock is diamond
The hardest substance that is naturally occurring is a diamond. However, there are harder substances that have been made by scientists in labs.
Probably orthoquartzite, although some consider it a metamorphic rock.
The diamond is the hardest rock (or mineral).
Corundum is a mineral, therefore it could not be the hardest rock.
The hardest substance in a rock would be the hardest mineral of which the rock is composed.
Diorite is the second hardest rock in the worl - Vellond
The hardest rock is PANTERA, or Diamonds. Depending on your question.
Music or an actual rock?
Diamonds are the hardest rock.
u find it behind a house in route 217
yes
Corundum.
The softest rock is generally talc, with a Mohs hardness of 1, while the hardest rock is diamond, with a Mohs hardness of 10. Other common rocks fall in between, such as gypsum (2), calcite (3), quartz (7), and feldspar (6-7).
The harder rock is diamond