Orthorhombic System                 
Cochise College                                                                                        
Geology Home Page 
MINERALS and CRYSTALS
Crystals and Crystal Models    

Roger Weller, geology instructor
(
wellerr@cochise.edu )
last edited:   3/22/18    number of photos:  36 


celestite crystal

                                 
illustrations
Illustrations from Manual of Mineralogy and Petrology,
by James D. Dana, 1889:  1  2

also visit:

Textbook of Systematic Mineralogy
by Hilary Bauerman, 1881, 362 pages

   VI.  Rhombic System- page 128
(Orthorhombic)

wooden crystal models                                                          
   model 19:  1  2
   model 21:  1  2
   model 22:  1  2
   model 132-dipyramid:  1  2  3
   model 133-prism:  1  2
   model 136:  1  2  3
   model 138:  1  2  3  4  5
   model 143:  1  2  3
   model 148:  1  2  3
   model 160:  1


mineral examples of orthorhombic crystals  
    barite:  1
    celestite:  1
    sulfur:  1

    topaz:  1  2  3  4  5


Photos are copyright free for non-commercial educational uses. 
Just credit photos to R.Weller/Cochise College.
Copyright 2018 R.Weller

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