Translations:AY Honors/Gold Prospecting/Answer Key/73/en

From Pathfinder Wiki

Quartz is the second most common mineral on earth. It is a crystal made of silicon dioxide and is often found near with gold. Finding quartz does not mean that you will also find gold, but if you find gold there will almost always be quartz nearby. Lode gold is usually found mixed in or around quartz veins.

Pyrite