The Geo-Chemistry of Igneous Rocks
Order of crystallisation & enclaves It has long been common to work out the sequence in which the minerals in an igneous rock began and/or ceased to crystallise.
Ch 3 Review Volcanoes & Extrusives. What’s the difference between magma and lava?
Order of crystallisation & enclaves
Aesthetic 25mm specimen of native Copper with some micro Cuprite crystals.
Chapter 3 – 2 Igneous Rocks!
