Strawberry Quartz is one of the lesser written about crystals available and there are some differing opinions on the mineral content and appearance. I have done some research online and have written the below information based on the crystal that I have always known to be strawberry quartz – as seen in the picture. Strawberry quartz is a pink variety of Quartz that has the mixture of Goethite and Iron Oxide that infuse the crystalline matrix. The colour ranges from pale pink