Biotite Mica; Sheet Silicates Monoclinic (-) Relief - moderate Colour - brown or green RI - 1.53-1.696 Birefringence - 0.028-0.08 Interference colours - 2nd-3rd order, masked…

Slide 1 They’re everywhere! Slide 2 http://www.mii.org/ Slide 3 Slide 4 What is a mineral?  A mineral: is naturally-occurring. ○ not manmade is an inorganic solid.…

Minerals What are minerals? 7th Grade Science Minerals A mineral is defined as a naturally-occuring, inorganic solid with a definite chemical composition and an orderly arrangement…

Minerals are naturally occurring, inorganic solid, with definite composition, and in an orderly arrangement of atoms When atoms are arranged in a pattern that is repeated…

Slide 1 A mineral is a naturally occurring, inorganic solid with a definite chemical composition and an orderly arrangement of atoms. About 4,000 different minerals are found…

Fluid Speed in a Pipe Fluid Speed in a Pipe v2 An incompressible fluid, like water, flowing through a pipe will slow down if the pipe gets wider. blue volume= purple volume…