Earth's non renewable resources Crossword

An indigenous paint found in different colours, including: red, yellow and brown.
Used for hunting and gathering of food by indigenous people
A nonrenewable resource that takes a very long time to form from decomposing organic matter (black in colour)
A type of resource that can't be replaced by nature faster than it is consumed
This mineral is one of the most common minerals found in the earth's crust and can be found in all forms of rock: igneous, metamorphic and sedimentary.
A very shiny mineral that forms under high temperature and pressure conditions that exist only within a specific depth range beneath the earth's surface.
A soft, shiny transition metal that has a very high electrical conductivity
A very soft, highly malleable, ductile, and a poor conductor of electricity
This mineral makes up 41% of the earth's crust in weight and can be found in a pink, grey, white and brown colour
The surface of this mineral has a reddish- orange colour and has a high thermal and electrical
This type of metal has a very shiny surface and can be used to coat other metals to avoid corrosion
___________ is a soft shiny yellow metal and is highly malleable and ductile
____________ has a layered structure and its carbon atoms are arranged in the shape of honeycomb. This mineral is also very dark in colour.
This metal is a silvery-white colour with a slight golden tinge, it belongs to the transition metals and is hard and ductile.
____________ is a chemical element that is naturally radioactive and is mainly used for nuclear reactors and atomic bombs
A greasy, liquidy substance that has multiple uses including, as fuel for a car (petrol) or for cooking and baking
A __________ is basically an open pit mine from which minerals are extracted
____-____________ elements are very brittle and have a dull colour
These shiny materials often have the characteristic silvery-grey reflectiveness of elemental metals
______________ energy is derived from natural processes that are replenished constantly.