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B1
Quartz Family Box Weight: 28 lbs. Quartz is the most common mineral
in the world. It comprises over 75% of the earth’s crust. This box
heightens students awareness of the varieties of quartz. It shows the difference
between common quartzite and gem quality agate, jasper, amethyst, and aventurine.
Contains hands on specimens, teacher’s guide and activity sheet for
grades 3 to 6.
LOAN
REQUEST FORM PDF (You
must have Acrobat Reader for this document) 
LOAN REQUEST FORM (html)
