Chapter 6-Sedimentary Rocks
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Roger Weller, geology instructor
wellerr@cochise.edu
copyright 2007-R.Weller 

               

links
last edited:  10/30/07            
Also visit the Cochise College
Physical Geology Illustrated Vocabulary

* asterisks indicate preferred websites.


lith
ification
consolidation and cementation

stratigraphic principles
the Grand Canyon and stratigraphic principles
sedimentary rocks-overviews

sedimentation and sedimentary rocks
gallery of sedimentary rock photos
Wards collection of rocks
sedimentary rocks-overview lecture
sedimentary rocks-classification
sedimentary rock vocabulary
sedimentary rocks texture chart *

sedimentary rocks in thin section
thin section views of sedimentary rocks
turbidites
cross beds in turbidites-photo
turbidites in Spain

clastic sedimentary rocks
clastic sedimentary rocks-overview

     breccia
breccia photo
breccia description
breccia definition

     conglomerate
coarse conglomerate photo
conglomerate-Volcano World
conglomerate description

conglomerate definition
conglomerate outcrop

     sandstone-overview
sandstone overview lecture *
sandstone from an economic viewpoint *
     sandstone- mature vs. immature
St. Peter sandstone
textural maturity of sandstone
     sandstone-texture
sandstone textures *
     sandstone-graywacke
graywacke description
graywacke sandstone
outcrop of graywacke sandstone

     sandstone-arkose
arkose description
arkose at Garden of the Gods, Colorado

arkose definition

     sandstone-quartz sandstone
quartz sandstone description
quartz sandstone photo

     siltstone
faulting in siltstone
major article on siltstone *
siltstone photo
siltstone description *

     shale-oil shale
oil shale definition
oil shale economics
     shale-Burgess shale
Burgess shale fossils
Burgess shale
Burgess shale links

chemical sedimentary rocks

     carbonate rocks
carbonates and other rocks-lecture

     limestone-origin
limestone lecture *
     limestone-overviews
polished limestones from France

     limestone-chalk
chalk lecture
chalk beds in Kansas
difference between chalk and limestone
     limestone-coquina
close up view of coquina limestone
exposure of coquina limestone

     limestone-fossiliferous
fossiliferous limestone definition
shelly limestone
     limestone-lithographic
fossils in the Solnhofen lithographic limestone *
Solnhofen lithographic limestone

The Solnhofen limestone of Germany
Solnhofen limestone
     limestone-micrite
micrite limestone
micrite limestone definition
2 sentences on micrite
     limestone-oolitic
electron microscope photo of oolitic limestone *
oolitic limestone-photo and text *
oolitic limestone-closer view *

oolitic limestone photo *
What are oolites?

     dolomite
algal laminated dolomite
dolomite-photo and text
dolomite-the mineral and rock  *
the origin of dolomite
limestone and dolostone

Lockport dolostone
dolostone definition

     salt
geology of salt-text
salt in Kansas *
salt in North Dakota *
salt mining in Michigan *

What is salt? *
     gypsum
gypsum
gypsum in Arkansas
gypsum rock
gypsum r
ock-photo and text
     chert

chert problems
chert textures *
chert (good article) *

chert in California
chert in Texas
chert photos
*
chert nod
ules
     flint
flint arrowheads
Flint Ridge
flint
flint or chert
large pieces of flint
flint knapping
flint flake

organic sedimentary rocks
     coal-origin
coal-an overview
different types of coal *
formation of coal
origin of coal
layer of coal
coal-mineral fact sheet
Powder River C
oal Company-coal mining
     coal glossary
glossary of coal terms

     peat
peat-introduction
     lignite
lignite
lignite mine in North Dakota
     bituminous coal
     anthracite coal
anthracite coal
What is anthracite?

sedimentary structures
     cross bedding
     graded bedding

examples of graded bedding
graded bedding photo *

article on graded bedding
     mud cracks
mud cracks photo
mud cracks-photo and text
mud cracks
photo of mud partially dried out
     ripple marks
preserved ripple marks
ripple marks in quartzite
ripple marks along Dinosaur Ridge
cross sectional view of ripple marks
ripple marks in
sandstone
     tool marks