The effect of Spartina on seed retention was measured by releasing equal numbers of commercial grass seeds in bed and interbed
locations within the same three sites at Haffenreffer.
Coprolite tiny beds korycanske Korycany strata mezilozni piskovec interbed
sandstone nadlupkovy piskovec over shale sandstone opukovy slin kystersky Kystra marly chert marly opuky belohorskych vrstev Marly chert of Bila Hora Formation permokarbon Permocarbon perucko-korytanske s.
form embayments on the rugged coast, and many of these beds pinch out northwestward into conglomerate.
In the lower part occurs a lens-shaped conglomerate interbed
(0-12 cm) with smooth flat pebbles of different dolostones.
Quartzose sandstone contains glauconite grains in 1-2 mm above and under this shale interbed
Exclusively simple meniscate burrows (Taenidium barretti (Bradshaw)) are preserved endichnially within horizontally laminated and, occasionally climbing-, current-rippled red sandstones that interbed
with horizontally laminated red mudstones and siltstones.
1[per thousand]) just below a metabentonite interbed
in the lowermost Varnytsya Fm (Fig.
5 m level in Vidale, where the mostly terrigenous interbed
contains some volcanic sanidine grains with the same composition as in the Ventspils 666.
In Kohtla this conodont species appears in the first limestone interbed
A/B at about 30 cm from the base of the Kukruse Stage, and is very rare until bed G in the upper part of the stage (Viira et al.
of volcanic ash (metabentonites) have been reported from the Haljala and Keila stages throughout the Baltic.
Existence of extensive laminations as interbeds
composed of organic matters indicate that these evaporative sediments are deposited in out of the water such as salina (Demicco and Hardie, 1994).
Laterally, layers, beds and interbeds
of uniform composition and conditions of accumulation continue over the exploration area.