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(physical properties of minerals (brigtness (metal, glass, mate), Color…
physical properties of minerals
crystalline structure
Color and streak
Characteristic colour
for example
sulphur
yellow
malachite
green
brigtness
metal
glass
mate
Layers of geosphere
Mantle
most common rock
peridotite
solid but soft
ocupies most interior of earth
Crust
Earth's surface
Two types
continental crust
oceanic crust
The thinnest
common rocks
granite, basalt, slate
Core
made of
iron
nickel
hottest part
two parts
outer core
liquid
inner core
solid
other properties
types
silcky
glassy
pearly
metallic
matte
Fracture and cleavage
describe how
minerals breaks
Fracture
into
irregular shaped fragments
Cleavage
into
regular shaped fragments
The rocks (in the other coggle)
