[HTML][HTML] A geochronological review of magmatism along the external margin of Columbia and in the Grenville-age orogens forming the core of Rodinia
A total of 4344 magmatic U-Pb ages in the range 2300 to 800 Ma have been compiled from
the Great Proterozoic Accretionary Orogen along the margin of the Columbia/Nuna …
the Great Proterozoic Accretionary Orogen along the margin of the Columbia/Nuna …
Australia and nuna
The Australian continent records c. 1860–1800 Ma orogenesis associated with rapid
accretion of several ribbon micro-continents along the southern and eastern margins of the …
accretion of several ribbon micro-continents along the southern and eastern margins of the …
Laurentian crust in northeast Australia: Implications for the assembly of the supercontinent Nuna
Abstract The Georgetown Inlier of northeast Australia provides evidence of critical links
between Australia and Laurentia during the late Paleoproterozoic and the early …
between Australia and Laurentia during the late Paleoproterozoic and the early …
[HTML][HTML] Provenance of Pennsylvanian–Permian sedimentary rocks associated with the Ancestral Rocky Mountains orogeny in southwestern Laurentia: Implications …
Abstract The Ancestral Rocky Mountains system consists of a series of basement-cored
uplifts and associated sedimentary basins that formed in southwestern Laurentia during …
uplifts and associated sedimentary basins that formed in southwestern Laurentia during …
[HTML][HTML] Preservation and recycling of crust during accretionary and collisional phases of Proterozoic orogens: a bumpy road from Nuna to Rodinia
KC Condie - Geosciences, 2013 - mdpi.com
Zircon age peaks at 2100–1650 and 1200–1000 Ma correlate with craton collisions in the
growth of supercontinents Nuna and Rodinia, respectively, with a time interval between …
growth of supercontinents Nuna and Rodinia, respectively, with a time interval between …
Detrital zircon evidence for non-Laurentian provenance, Mesoproterozoic (ca. 1490–1450 Ma) deposition and orogenesis in a reconstructed orogenic belt, northern …
CG Daniel, LS Pfeifer, JV Jones III… - …, 2013 - pubs.geoscienceworld.org
Detrital zircon and igneous zircon U-Pb ages are reported from Proterozoic metamorphic
rocks in northern New Mexico. These data give new insight into the provenance and …
rocks in northern New Mexico. These data give new insight into the provenance and …
The syn-orogenic sedimentary record of the Grenville Orogeny in southwest Laurentia
JA Mulder, KE Karlstrom, K Fletcher, MT Heizler… - Precambrian …, 2017 - Elsevier
Late Mesoproterozoic sedimentary sequences in southwest Laurentia range in age from
1340 to 1035 Ma and record regionally extensive intracratonic sedimentation before and …
1340 to 1035 Ma and record regionally extensive intracratonic sedimentation before and …
The Mesoproterozoic Baoban complex, South China: A missing fragment of western Laurentian lithosphere
New age data for the Baoban Complex, South China establishes that it lay outboard of
western Laurentia in the early Mesoproterozoic but was not part of the Cathaysia Block, with …
western Laurentia in the early Mesoproterozoic but was not part of the Cathaysia Block, with …
[HTML][HTML] Early Mesoproterozoic evolution of midcontinental Laurentia: Defining the geon 14 Baraboo orogeny
New geochronologic data from midcontinental Laurentia demonstrate that emplacement of
the 1476–1470 Ma Wolf River granitic batholith was not an isolated igneous event, but was …
the 1476–1470 Ma Wolf River granitic batholith was not an isolated igneous event, but was …
Synthesis of the 780–740 Ma Chuar, Uinta Mountain, and Pahrump (ChUMP) groups, western USA: Implications for Laurentia-wide cratonic marine basins
Abstract The upper Tonian Chuar, Uinta Mountain, and middle Pahrump (ChUMP) groups of
present-day western Laurentia collectively record the early breakup of Rodinia, large-scale …
present-day western Laurentia collectively record the early breakup of Rodinia, large-scale …