#1
Which mineral is composed of silicon dioxide (SiO2)?
9 answered
#2
Which mineral exhibits a metallic luster and is a common ore of iron?
6 answered
#3
What is the term for the color of a mineral in powdered form?
6 answered
#4
Which mineral is commonly used as a building material and is composed primarily of calcite?
6 answered
#5
Which mineral is commonly known as fool's gold due to its metallic luster?
6 answered
#6
What is the basic building block of all silicate minerals?
7 answered
#7
Which crystal system does the mineral pyrite belong to?
7 answered
#8
What is the chemical formula of the mineral halite?
7 answered
#9
Which of the following minerals is NOT a silicate mineral?
7 answered
#10
What is the Mohs hardness scale used to measure?
7 answered
#11
What is the term for a group of minerals that contain the carbonate ion (CO3)2-?
7 answered
#12
Which mineral is commonly used as a gemstone and has a Mohs hardness of 10?
2 answered
#13
What is the term for the shape of a mineral crystal, determined by the arrangement of atoms?
2 answered
#14
Which mineral group includes the minerals muscovite and biotite?
1 answered
#15
Which of the following is NOT a property used to identify minerals?
1 answered
#16
Which mineral is a variety of the mineral corundum and is used as an abrasive?
1 answered
#17
What is the term for a mineral's resistance to scratching?
1 answered
#18
What is the term for the ability of a mineral to transmit light?
1 answered
#19
Which mineral is a primary component of granite and has a pinkish color?
1 answered
#20
What is the term for the process of converting a mineral into ions in a solution?
1 answered
#21
What is the term used to describe the tendency of certain minerals to break along preferred planes?
6 answered
#22
Which crystal system does the mineral garnet belong to?
6 answered
#23
What is the term for the process by which a mineral transforms from one mineral species to another under changes in temperature and pressure?
6 answered
#24
Which crystal system does the mineral tourmaline belong to?
5 answered
#25
Which crystal system does the mineral olivine belong to?
5 answered