Telalginite is a structured
organic matter
Organic matter, organic material or natural organic matter is the large source of carbon-based compounds found within natural and engineered, terrestrial, and aquatic environments. It is matter composed of organic compounds that have come fro ...
(
alginite
Alginite is a component of some types of kerogen alongside amorphous organic matter. Alginite consists of organic-walled marine microfossils, distinct from inorganic (silica)-walled microfossils that comprise diatomaceous earth.
Alginite is a com ...
) in
sapropel
Sapropel (a contraction of Ancient Greek words ''sapros'' and ''pelos'', meaning putrefaction and mud (or clay), respectively) is a term used in marine geology to describe dark-coloured sediments that are rich in organic matter. Organic carbon conc ...
, composed of large discretely occurring colonial or thick-walled
unicellular
A unicellular organism, also known as a single-celled organism, is an organism that consists of a single cell, unlike a multicellular organism that consists of multiple cells. Organisms fall into two general categories: prokaryotic organisms and ...
algae
Algae ( , ; : alga ) is an informal term for any organisms of a large and diverse group of photosynthesis, photosynthetic organisms that are not plants, and includes species from multiple distinct clades. Such organisms range from unicellular ...
such as ''
Botryococcus
''Botryococcus'' is a genus of green algae. It is a microscopic or semi-microscopic alga that is found in freshwater habitats worldwide. It consists of colonies of cells in an irregular, gelatinous matrix.
''Botryococcus'' produces high amounts ...
'', ''
Tasmanite
Tasmanite is a sedimentary rock type almost entirely consisting of the prasinophyte alga ''Tasmanites''. It is commonly associated with high-latitude, nutrient-rich, marginal marine settings found in Tasmania. It is classified as marine type oi ...
s'' and ''
Gloeocapsomorpha prisca''. Telalginite is present in large algal bodies. It fluoresce brightly in shades of yellow under blue/ultraviolet light.
[
] The term "telalginite" was introduced by Adrian C. Hutton of the
University of Wollongong
The University of Wollongong (UOW) is an Australian public university, public research university located in the coastal city of Wollongong, New South Wales, approximately south of Sydney. , the university had an enrolment of more than 33,000 s ...
.
[
]
See also
*
Lamalginite Lamalginite is a structured organic matter (alginite) in sapropel, composed of thin-walled colonial or unicellular algae that occur as distinct laminae, cryptically interbedded with mineral matter. It displays few or no recognisable biologic structu ...
References
Sedimentology
Organic minerals
Petrology
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