Multiple Choice
Amethyst, chalcedony, and citrine are gemstone varieties of this common mineral.
A) topaz
B) alexandrite
C) quartz
D) corundum
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q35: What is the name given to an
Q36: Which of the following minerals is a
Q37: Minerals like native gold or galena have
Q38: Plagioclase feldspars contain significant, variable percentages of
Q39: The two main types of bonding that
Q41: Aluminum ions have what charge in most
Q42: Hornblende and the other amphiboles have what
Q43: Emeralds and aquamarines are gem quality single
Q44: Which mineral is easily soluble in water
Q45: These non- silicate minerals are found predominantly