Quartz - Pakistan and South Africa

and South Africa

65 ozSpecies: Spinosaurus sp

Even though they may look harmless

This is a specimen plate of manganese oxide dendrites

Climate change taking place during their time caused sea levels to rise

Quartz - Pakistan and South AfricaThis specimen is referred to as a double terminated diamond quartz. Although it is just a high quality quartz point, it does shine like a diamond with its clean faces. Quartz is the second most abundant mineral on Earth accounting for around 12% of the Earth's crust. Its name is derived from the German word "quarz" meaning hard. Quartz can form in trigonal or hexagonal crystal systems depending on the temperature during formation. Crystallized quartz