historical geology stratigraphy part 4
with the subdivision of the rock succession into units on the basis of gross that decides its boundaries, or contacts with other formations. biostratigraphic units
From: http://homepage.smc.edu/grippo_alessandro/gss4.html

biostratigraphic unit definition of biostratigraphic unit in the free
biostratigraphic unit [¦bī·ō‚strad·ə′graf·ik ′yü·nət] (geology) A stratum or body of strata that is defined and identified by one or more distinctive fossil species
From: http://encyclopedia2.thefreedictionary.com/biostratigraphic+unit

biostratigraphic unit geology
Britannica online encyclopedia article on biostratigraphic unit (geology), Email " is the e-mail address you used when you registered. " Password" is case sensitive.
From: http://www.britannica.com/EBchecked/topic/66201/biostratigraphic-unit

biomere biostratigraphic unit
Britannica online encyclopedia article on biomere (biostratigraphic unit), Email " is the e-mail address you used when you registered. " Password" is case sensitive.
From: http://www.britannica.com/EBchecked/topic/66144/biomere

geological unit wikipedia the free encyclopedia
A geological unit is a volume of rock or ice of identifiable origin and age range that is defined by the distinctive and dominant, easily mapped and recognizable petrographic,
From: http://en.wikipedia.org/wiki/Geological_unit

biostratigraphy wikipedia the free encyclopedia
The zone is the fundamental biostratigraphic unit. Its thickness range from a few to hundreds of metres, and its extant range from local to worldwide. Biostratigraphic units are
From: http://en.wikipedia.org/wiki/Biostratigraphy

sci anthropology jan97 re biostratigraphic units for the
Re: Biostratigraphic units for The Sterkfontein Formation ? rdm8049@utarlg.uta.edu Mon, 6 Jan 1997 00:17:23 CDT. Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
From: http://unauthorised.org/anthropology/sci.anthropology/january-1997/0151.html

geol 331 lectures 67 biostratigraphy
Types of Biostratigraphic units (and thus rock units): Biozone (often just "zone "): body of rock characterized by one or more taxa that permit it to be distinguished from
From: http://www.geol.umd.edu/~tholtz/G331/331strat.htm

subcommission for stratigraphic information
Chapter 7. Biostratigraphic Units A. Nature of Biostratigraphic Units. Biostratigraphic units (biozones) are bodies of strata that are defined or characterized on the basis of their
From: http://stratigraphy.science.purdue.edu/strat_guide/bio.html

geologicunitclassification lt; cgimodel lt; twiki
Biostratigraphic interval zone : A biostratigraphic unit characterized by the presence of a fossil taxon. Lithogenetic unit Defined by genesis.
From: https://www.seegrid.csiro.au/twiki/bin/view/CGIModel/GeologicUnitClassification