Crystals
Cochise College - a source of geological educational resources

quick, easy access to information and views on crystals plus links to articles and videos
 
                  

fluorite crystals 

 Also visit: Cochise College Geology Home Page -a source of all things geological
for educators and students
 
 Roger Weller, geology instructor (wellerr@cochise.edu) 
 last edited:  11/20/15  



   Photos of Crystals and Crystal Models
   394 views of wooden crystal models and their real mineral counterparts


scalenohedron crystal model  


calcite crystal

    How to Grow Crystals
instructions on methods to grow crystals, plus introductory crystallography, and videos


potassium alum crystal

     Drawings of Twinned Crystals
     371 line drawings of twinned crystals





     Systematic Mineralogy Textbook, 1881
     by Hilary Bauerman, 383 pages
    
 sections on crystallography plus cleavage, hardness, etc.



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