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Acadian epoch
(redirected from Middle Cambrian)

   Also found in: Encyclopedia, Wikipedia 0.01 sec.
(Geol.) an epoch at the beginning of the American paleozoic time, and including the oldest American rocks known to be fossiliferous. See Geology.

See also: Acadian



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the Lower-Middle Devonian (Parnu-Kemeri formations) and Middle Cambrian aquifers buried to depths exceeding 800 m in the central and western parts of the Baltic basin (Fig.
2006) reports on one possible example of an ancient brine-associated deposit in rocks of the Middle Cambrian Kicking Horse Ridge that is best known for its Burgess Shale locality.
Simon Conway Morris of the University of Cambridge in England reports that one type of Ediacaran organism, known as Charniodiscus, bears a close resemblance to a newly identified animal from the Burgess Shale, a fossil site dating to the middle Cambrian period, roughly 520 million years ago.
 
 
Middle Atlantic-Great Lakes Organized Crime Law Enforcement Network
Middle Atlas
Middle Atmosphere Dynamics and Relativistic Electron Precipitation
Middle Atmosphere European Centre/Hamburg Model
Middle Atmosphere High Resolution Spectrograph Instrument
Middle Atmosphere High Resolution Spectrograph Investigation
Middle Atmosphere High-Resolution Spectrograph
Middle Atmosphere in the Climate System
Middle Atmosphere Program/Winter in Northern Europe
Middle Atmosphere Responses to Change
Middle Awash Agricultural Development Enterprise
Middle Babylonian
Middle Bass Island State Park
Middle Bay Oil Company, Inc.
Middle Bevy
middle body
Middle Breton
Middle bronze age
Middle bronze age
Middle bronze age
Middle Bronze Study Group
Middle Bucks Institute of Technology
Middle Bulgarian
middle burner syndrome
middle buster
middle C
middle C
middle C
Middle Cambrian
Middle Cape Fear River Basin Association
Middle cardiac
middle cardiac vein
middle cerebellar peduncle
middle cerebellar peduncle
middle cerebellar peduncle
Middle cerebellar peduncles
Middle cerebral
Middle cerebral
Middle Cerebral Arterial Occlusion
Middle cerebral arteries
Middle cerebral arteries
middle cerebral artery
middle cerebral artery
middle cerebral artery
Middle Cerebral Artery and Common Carotid Artery
Middle Cerebral Artery and Common Carotid Artery Occlusion
Middle Cerebral Artery Blood Flow Velocity
Middle Cerebral Artery Flow Velocity
Middle Cerebral Artery Mean Blood Flow Velocity
Middle Cerebral Artery Occlusion and Reperfusion
Middle Cerebral Artery Puslatility Index
Middle Cerebral Artery Resistance Indices
Middle Cerebral Artery Velocity
middle cerebral vein
middle cerebral vein
middle cervical cardiac nerve
Middle cervical ganglion
Middle Child Syndrome
Middle Childhood - Early Adolescence
 
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