The Minerals Encyclopedia Rupert Hochleitner Sterling Silver Jewellery When you use these cards

When you use these cards

Embark on a journey with these crystal reading cards

78 full colour cards and instructions

With just a few minutes of practice

teaches Karla McLaren

The Minerals Encyclopedia Rupert Hochleitner Sterling Silver Jewellery When you use these cardsMineral collecting by amateur "rockhounds" has never been more popular. Old quarries, road cuts, and exposed landscapes are being examined by new generations of minerals enthusiasts. Each needs a comprehensive guidebook with clear photographs and accurate data. This is it. In a thick but handy format, more than 700 different minerals and rocks are grouped by colour (for ease of location in the book) blue, red, yellow, brown, green, white and black