The atlas · Rocks and minerals · The three families

Outline · being written

Igneous rocks

Rocks that cool from molten rock, from granite to basalt, and how to tell them apart.

The plate Crystals growing large in slow cooling and small in fast cooling.
Page type
An encyclopaedia entry
Collection
Rocks and minerals, the three families
Status
Planned and outlined. Every fact in it will be checked against a named source and listed on Sources before it goes up.

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