Microfossils II
This is a collection of 40 microfossil samples ranging in age from Ordovician to Triassic.
Each sample is individually bagged and numbered and is unsorted. There is a wide variety of
material in this collection all of which is suitable for picking out microfossils including, crinoid
remains, bryozoans, brachiopods etc. Each sample has abundant fossils that can be picked
and sorted with the use of any microscope. Comes with ID cards for several samples.

Some of the samples in the collection are as follows:
Bromide Formation - Ordovician, Oklahoma
This set contains a sample of microfossil matrix from each member of the Bromide Formation of
southern Oklahoma. Specifically the
Corbin Ranch Member, Mountain Lake Member and samples
of the lower, middle and upper parts of the
Pooleville Member. Crinoidal remains, bryoans and
brachiopod remains dominate along with abundant ostracods in some samples and trilobite parts.
Cerro Gorda Shale - Devonian
A sample from the Cerro
Gorda shale, Upper
Devonian of Iowa. Good
preservation is evident in
the sample that represent
a typical marine deposit.
Fayetteville Shale - Mississippian
Oklahoma. Good
preservation is evident in
the sample that represent a
typical marine deposit. Very
rich in Bryozoans.
Mississippian
St. Genevieve Limestone,
Mississippian, of Alabama.  
The material is rich in
bryozoans and crinoidal
debris.
Manning Canyon Shale,
Mississippian, Utah.
Echinoderm material is
very evident, especially  
echinoid spines.
Pitkin Limestone,
Mississippian, Oklahoma.
Rich in fenestellate
bryozoans with very good
pore preservation.
Pennsylvanian
Stull Shale,
Pennsylvanian, Kansas.
Very rich in fenestellate
bryozoans with good
pore preservation.
Wapanuka Limestone,
Pennsylvanian,
Oklahoma.
Rich in fenestellate
bryozoans.
Lester Limestone,
Oklahoma
Very rich in fenestellate
bryozoans with good
pore preservation.
Eudora Shale, Kansas.
Slightly from the other
Pennsylvanian samples in
that small branching
bryozoa are dominant.
40 Sample Microfossil Collection...£45/$80
This collection also includes many of the samples featured on Microfossils Page 1
(see link below). Forty samples in all representing a fantastic picture of changing
faunas through geological time.