Finding minerals Crossword

This printable crossword puzzle on the topic of Rocks & Minerals has 10 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

In what province is the TauTona mine?
Up until 2010 we were the largest producer of what type of material?
Too much carbon makes iron....?
One of the first method of mining gold was?
SA is the seventh largest producer of what type of material?
The bloomery has been replaced with a...?
Iron ore, lime stone and ... is used toe extract iron
Extracting iron produces a waste product called...?
The Bushveld Igneous Complex is the world's largest primary source of ... group metals
Igneous and ... rock is found where gold is mined