Metals & Ores — Set 3

Which mineral is a source of Magnesium and is also known as 'Bitter Salt'?

Wolframite is the most important ore of which metal?

Beryl is the primary ore for which lightweight metal?

Which of the following is a carbonate ore of Calcium?

Anglesite is an ore formed from the oxidation of which mineral?

Scheelite is an ore used for the extraction of which element?

Which of the following is a common ore of Copper?

The ore 'Dolomite' contains both Magnesium and which other metal?

Pyrite is often called 'Fool's Gold' but is actually an ore of?

Which of these minerals is an ore of Potassium?