Changes
Jump to navigation
Jump to search
← Older edit
Newer edit →
Core description
(view source)
Revision as of 20:51, 4 December 2015
4 bytes added
,
20:51, 4 December 2015
no edit summary
Line 23:
Line 23:
* Often provide a more complete section of the stratigraphic unit
* Often provide a more complete section of the stratigraphic unit
* Better preservation of contacts between units having significantly different resistances to weathering
* Better preservation of contacts between units having significantly different resistances to weathering
−
* Better preservation of delicate primary and soft sediment deformation structures in shale and siltstone units
+
* Better preservation of delicate primary and soft sediment
[[
deformation
]]
structures in shale and siltstone units
* Better preservation of trace fossils
* Better preservation of trace fossils
* Ability to obtain material for petrographic study below the present groundwater table
* Ability to obtain material for petrographic study below the present groundwater table
Cwhitehurst
Bureaucrats
,
Interface administrators
,
Administrators
10,372
edits
Navigation menu
Personal tools
Log in
Namespaces
Page
Discussion
Variants
Views
Read
View source
View history
More
Search
Navigation
Main page
Recent changes
Random page
Help pages
Tools
Special pages
Printable version