"An illustrated educational guide to rocks, minerals, and gemstones for children, formatted as a series of questions and answers. This title includes descriptions of the processes by which rocks and minerals form, commonly mined rocks and minerals and their uses in day-to-day life, and famous gemstones throughout history"-- Provided by publisher.
year:
call number/section: 552
subjects: rocks, miscellanea, minerals, precious stones, questions and answers