6_Nickel: Magmatic Ore Deposit

Question 1

Aka orthomagmaticore deposits, these are deposits withinigneous rocks or along their contacts in which ore minerals crystallized from a melt or were transported in a melt

Answer 1

Magmatic ore deposits

Question 2

form in and around igneous rock units as a result of mineral
precipitation from aqueous solutions

Answer 2

Hydrothermal ore deposits