Sedimentary Rocks
Cochise College   
SEDIMENTARY ROCKS  
                       
Photos of Rocks      
Geology Home Page         

Roger Weller
(
wellerr@cochise.edu)
last edited:  3/24/18    number of photos:  389  
                             

List
 

clastic sedimentary rocks

    breccia  (22)

    conglomerate  (33)                                                                

    sandstone (58)    

    siltstone  (15)

    shale  (38)
chemical sedimentary rocks

    limestone  (54)
    travertine  (18)
    cave onyx  (5)

    dolomite  (4)

    gypsum  (14)
    anhydrite  (5)

    salt  (8)

    chert  (11)

    flint  (7)                                                 

    jasper  (4)  
    oolite  (5)
    diatomaceous earth  (2)
    misc. evaporites  (4)
    taconite  (3)                                                                               

biological sedimentary rocks
    coal  (24)
    amber  (8)  

sedimentary structures   (44)   
    cave formations  (5)
    chert nodules  (2)
    concretions  (2)
    cross bedding  (9)
    mud cracks  (6)                                                                                      
    ripple marks  (5)
    raindrop imprints  (4)
    septarian nodules  (5)
    liesegang rings  (5)
    tool marks (2)

    cone-in-cone structures  (2)

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