Black Mountain K110: Iverian, Australia
collected by Shergold 1967, 1969

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita - Asaphida - Remopleuridae
Atratebia nexosa Shergold 1975
Trilobita - Corynexochida - Kaolishaniidae
Pagodia (Oreadella) cf. buda
Hapsidocare grossum
see common names

Geography
Country:Australia State/province:Queensland
Coordinates: 22.5° South, 140.3° East (view map)
Paleocoordinates:24.5° North, 174.5° West
Basis of coordinate:stated in text
Geographic resolution:outcrop
Time
Period:Cambrian Epoch:Furongian
Stage:Jiangshanian 10 m.y. bin:Cambrian 5
Key time interval:Iverian
Age range of interval:494.00000 - 489.50000 m.y. ago
Stratigraphy
Formation:Chatsworth Limestone
Local section:Black Mountain Local bed:91 m
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology:shelly/skeletal,brown,gray lithified sandy "limestone"
Includes fossils?Y
Lithology description: medium gray brownish weathering bioclastic crystalline limestone with scattered fine quartz grains
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Collection methods:mechanical,field collection
Reason for describing collection:taxonomic analysis
Collectors:Shergold Collection dates:1967, 1969
Metadata
Database number:198296
Authorizer:M. Hopkins Enterer:M. Hopkins
Research group:marine invertebrate
Created:2018-12-14 14:08:16 Last modified:2018-12-14 14:08:16
Access level:the public Released:2018-12-14 14:08:16
Creative Commons license:CC BY
Reference information

Primary reference:
67573. J. H. Shergold. 1975. Late Cambrian and Early Ordovician trilobites from the Burke River Structural Belt, western Queensland, Australia. Commonwealth of Australia, Department of Minerals and Energy, Bureau of Mineral Resources, Geology and Geophysics Bulletin 153:1-251 [M. Hopkins/M. Hopkins/P. Wagner]