bull quartz is SiO2 (quartz) with no appreciable economic elements -- in other words uneconomic quartz
Rutilated quartz.
Silicon Dioxide (known as Quartz) is not the hardest mineral, the hardest mineral is an allotrope of carbon called diamond. Quartz is only the 7th hardest mineral.
quartzite
No. In minerology, cleavage is a feature, not a physical thing. Regardless, quartz does not possess the feature known as cleavage, meaning that it has no parallel broken surfaces. Rather, the feature that quartz can possess is called "fracture."
Quartz
Recrystallized limestone is generally called marble. Recrystallized quartz sandstone is generally called quartzite. There is no such thing as quartz limestone.
Rutilated quartz.
the dad is called the bull
A male is called a 'bull' and a female a 'cow'
a female whale is a cow and male is a bull
A male elephant is called a bull or a tusker.A male elephant is called a bull.
No, there i not a band called "Racing Bull"
A "Bull Pig"
A young cow is called a heifer, and a young bull is called a young bull or a yearling bull if it is between the ages of 10 to 18 months of age.
A male whale, is called a bull.
a young bull is called a bullock
A male moose is called a bull moose.