Minerals come from all over the world and in different places!
Okay lets talk about Minerals
Three things about Minerals: 1.) Luster 2.) Streak 3.) Hardness
Minerals are facinating cuz...they make rox!
By: Andrew...'s group.
Lustre or luster is the way light interacts with the surface of a crystal, rock, or mineral. The word traces its origins back to the Latin lux, meaning "light", and generally implies radiance, gloss, or brilliance. A range of terms are used to describe lustre, such as earthy, metallic, greasy, and silky.
Some minerals come from different parts of the world!
The streak of a mineral is the color it displays in finely powdered form. ... One of the simpliest ways of determining the strak of a mineral is to rub a specimen across a piece of unglazed porcelain known as a streakplate.
Minerals have been studied for...forever! They are fascinating in color and shapes and sizes the way scientists study minerals help them distinguish one from the other.