Results 101 to 110 of about 8,490 (221)

Camian microfossils from Bevško

open access: yesGeologija, 1994
In the section west of Bevško with prevailing platy limestone the fossil microfauna was studied. The association consists of foraminifers, ostracods,conodonts and fish remains.
Tea Kolar-Jurkovšek
doaj  

Enhancing iron biogeochemical cycling for canga ecosystem restoration: insights from microbial stimuli

open access: yesFrontiers in Microbiology
IntroductionThe microbial-induced restoration of ferruginous crusts (canga), which partially cover iron deposits and host unique ecosystems, is a promising alternative for reducing the environmental impacts of the iron mining industry.MethodsTo ...
Rayara do Socorro Souza da Silva   +9 more
doaj   +1 more source

Middle Triassic (Anisian) Limestones from Bled, Northwestern Slovenia: Microfacies and Microfossils

open access: yesGeologija, 1994
Microfacies types (predominantly intrabioclastic grainstones) and microfossils (predominantly dasycladacean algae and diverse foraminifera) characterize the Anisian carbonates near Bled (Castle Hill) and in the area westnorthwest of Bled as subtidal to ...
Erik Flügel   +2 more
doaj  

Dental wash: a problematic method for extracting microfossils from teeth (galley proofs) [PDF]

open access: yes, 2007
A variety of microfossils, originating from plant foods, become trapped in the dental calculus matrix. Processing of dental calculus allows extraction of these microfossils.
Reinhard, Karl J   +2 more
core  

The sediment microorganisms under the oxygen minimum zone: present day analogs of precambrian oceans? Los microorganismos de sedimentos bajo la zona de mínimo oxigeno: análogos de oceanos precambricos?

open access: yesGayana, 2006
A review of the latest findings relating big filamentous sublittoral bacteria of sediments under the oxygen minimum zone (OMZ) of the eastern Pacific, and, on the basis of associated morphological and environmental factors, an analysis and comparison of ...
Victor Ariel Gallardo, Carola Espinoza
doaj  

An improved technique for extracting calcareous microfossils from Palaeozoic limestones

open access: yes, 1997
An improved technique for extracting calcareous microfossils from Palaeozoic ...
A Tarsilli (13721239)   +1 more
core  

Cambrian Microfossils of the Tethyan Himalaya [PDF]

open access: yes, 2014
The Parahio Valley hosts the type section of the Parahio Formation, a unit that occurs widely in the Tethyan Himalaya. Recent revision and recollection of trilobites from multiple horizons within this unit show that it spans the latest part of State 4 ...
Gilbert, Ian Ross
core  

Problematic microfossils from the Silurian of Ireland and Scotland

open access: yes, 1993
Problematic microfossils are described from the Silurian of the Dingle Peninsula, Country Kerry, Ireland and from a clast in the Old Red Sandstone Greywacke Conglomerate of the Midland Valley of Scotland.
SYBA, ERIKA   +2 more
core  

Microfossils of the Trinity River Delta

open access: yes, 1969
pgs. 118-126The purpose of the present work is to describe the distribution of certain microfossils in cores from the Trinity River Delta. The principal investigation concerns the Foraminifera studied by Wantland in the modern sediments of Trinity Bay.
Brann, B.C.
core   +1 more source

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