interbed


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interbed

(ˌɪntəˈbɛd)
vb (tr)
(Geological Science) geology to interstratify or arrange between strata of different minerals
References in periodicals archive ?
The complex is dominated by silty bioclastic mudstones and wackestones that interbed those debrites and turbidites.
A mudstone was silicified to form the microcrystalline silcrete: this was probably an interbed within the Lower Jurassic sandstone.
Drilling has identified three primary sub horizontal gold zones; an upper zone at the Permian limestone/Tertiary sediment unconformable contact, a middle horizon at a marble/silty limestone interbed and a lower zone at a volcanic lava/silty limestone contact and a fourth zone of post surface weathering/oxidation of the primary lodes (regolith) occurring in modern karst environment.
This suggests the megaripple sandstone/fine grained sandstone/siltstone interbed sequence formed in a fluctuating shallow-marine environment characterized by fluctuating energy conditions in which deposition alternated between just below and within wave base.
europaea) caught in seed traps placed at bed and interbed treatment locations.
This pit is characterized by limestones, marls, cellular limestones, interbed limestone conglomerates, undulated limestones and ore-bearing dolomites in the roof part, which are visible on the practically vertical quarry walls.
Based on rock mechanics study recommendations, MMI plans that a minimum interbed thickness of 50 feet will be maintained between the mining zones.
4 m based on the first indication of the Cremnoceramus waltersdorfensis species (Andert) is accentuated by a characteristic development of the carbonate curve morphology and fine sand interbed in this footage.
Southwards they are replaced by marls with a limestone interbed, which are probably contemporaneous with the lower part of the Prabuty marls and shales included in the Pirgu Stage in Poland (Modliniski & Szymaniski 1997).
Based on rock mechanics study recommendation, the Company plans that a minimum interbed thickness of 50 feet will be maintained between the mining zones.
This paper presents ages of detrital zircon grains in a quartz arenite sample from an interbed in the conglomerate-dominated central part of the Horton Group sequence as a further step in investigating the source of the Horton Group sediments deposited in the Isle Madame area.
A lens-like conglomerate interbed (0-7 cm), with flat pebbles of the underlying dolostone, occurs on the 3a and 3b boundary.