Trois-Rivieres news

• A northern occurrence of Hypacrosaurus altispinus (Dinosauria: Hadrosauridae), with discussions on generic monophyly and hypodigm construction

  03-07-2026 09:00 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-20, January 2026.While the Late Cretaceous dinosaur faunas of southern and northern Alberta, Canada, are well studied, comparable faunas of central Alberta are more poorly known. Herein is described a new occurrence of the lambeosaurine hadrosaurid Hypacrosaurus altispinus Brown, 1913 from the Horseshoe Canyon Formation in Leduc, Alberta. The skull of this specimen is well preserved, allowing its identification as the northernmost-kno
  
  Read more

• The Rigolet phase: a record of lower plate secondary subduction, extrusion, and underthrusting at the northwestern margin of the Grenville Orogen

  10-09-2026 09:00 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-44, January 2026.The ∼500 km long, 30 km wide Grenville Front Tectonic Zone (GFTZ), western Grenville Province, is a crustal-scale high-strain zone formed at the orogen margin on a pre-existing boundary in Laurentian lithosphere in the terminal Rigolet phase of the Grenvillian Orogeny. Field observations integrated with published data suggest it developed by subduction of upper and mid continental crust that was sheared
  
  Read more

• Late Holocene subaqueous landslide activity within Horne Lake, Vancouver Island, British Columbia, Canada

  27-08-2026 09:00 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-31, January 2026.Sub-bottom acoustic profiling and multibeam bathymetry surveys were undertaken at Horne Lake, Vancouver Island, British Columbia, to investigate subaqueous landslide activity. These revealed 57 late Holocene landslides within the three lake sub-basins. Event horizon mapping revealed that stratigraphically older landslides are also present. Three of these maps depict multiple mass transport deposits (MTDs), and a fourt
  
  Read more

• Petrology, tectonic setting, and crust–mantle interactions of late Devonian tonalitic plutons in the eastern Meguma terrane, Nova Scotia, Canada

  26-08-2026 09:00 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-17, January 2026.Late Devonian tonalitic plutons are associated with more voluminous, coeval granitic plutons in the eastern Meguma terrane of mainland Nova Scotia. The tonalitic plutons range from undeformed to protomylonitic, contain abundant metasedimentary xenoliths, and display magma mingling textures with their adjacent granitic plutons. Lithogeochemical data show peraluminous to metaluminous calc-alkaline compositions. The more
  
  Read more

• Advertisement

• Opaque mineralogy of the Gochager Lake Ni–Cu deposit (Saskatchewan, Canada)

  26-08-2026 09:00 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-10, January 2026.The Gochager Lake magmatic gabbro-hosted Ni–Cu deposit in northern Saskatchewan, Canada, is situated within the Reindeer Zone of the Paleoproterozoic Trans-Hudson orogenic belt. To partially address the paucity of knowledge about this deposit, the present contribution provides new data about its opaque and minerals and their chemistry, based on microscopy and electron microprobe analyses. The main sulfide and ox
  
  Read more

• Facies analysis and sedimentary architecture of a prograding sandy delta in an ice-contact glacial lake under normal- and forced-regression during ice retreat from the Lake Erie basin (Port Stanley area, Ontario)

  06-08-2026 18:38 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-20, January 2026.Landslide susceptibility mapping requires knowledge of geological criteria, including grain size and lithological boundaries. The north shore of Lake Erie (Ontario) is prone to landslides in areas with steep lake bluffs, such as in the Port Stanley area. Several regional stratigraphic models have been developed for the Lake Erie basin; however, the lithological heterogeneity (facies), sedimentary architecture, and int
  
  Read more

• Orogenic gold in the Trans-Hudson orogen, Saskatchewan, Canada: petrographic and geochemical insights from the Porky Lake system

  24-07-2026 09:08 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-26, January 2026.Gold mineralization occurs within the Pine Lake greenstone belt in several known and prospective deposits in northern Saskatchewan, Canada. Systematics of gold mineralization at some locations within the Seabee Gold Operation, including the Porky Main and Porky West deposits, are poorly constrained but lie adjacent to the recently decommissioned Seabee mine, existing mill infrastructure, and active mining at the Santo
  
  Read more

• Arc shoshonitic magma triggered polymetallic mineralization, northwestern Iran: implications to magmatic–hydrothermal evolution and mineralization processes

  15-07-2026 09:00 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-27, January 2026.The Kajkolah deposit, an intermediate-sulfidation (IS) epithermal Pb–Zn–Mn–Ba ± Ag ± Cu system in the Tarom-Hashtjin metallogenic belt (THMB) of northwestern Iran, is hosted by late Eocene quartz monzonite and controlled by North-northeast–southsouthwest-trending faults. This study integrates whole-rock geochemistry, fluid inclusion microthermometry, and O&ndas
  
  Read more

• Advertisement

• A new parasaurolophin dinosaur (Hadrosauridae: Lambeosaurinae) from the Oldman Formation of southern Alberta

  09-07-2026 15:33 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-23, January 2026.Lambeosaurines are abundant in the Dinosaur Park Formation of Alberta, but are poorly known from the underlying Oldman Formation (Upper Cretaceous: Campanian). A new partial skull roof and braincase from the Comrey Sandstone Zone (middle Oldman) at the Milk River Ridge Reservoir locality in southern Alberta represents the first diagnostic material of an adult lambeosaurine from this formation. Derived characters of th
  
  Read more

• Significant crocodyliform specimens from the Paleocene Estevan Coalfield of south-east Saskatchewan, Canada

  26-06-2026 09:07 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-15, January 2026.The Souris River Valley in the south-east corner of Saskatchewan, Canada hosts rich fossil assemblages of mammals, fish, and reptiles of mid-late Paleocene (∼59 Ma) age termed the “Roche Percée local fauna”. These are located within the upper strata of the Ravenscrag Formation, equated to the upper Tongue River Member (formerly “Bullion Creek Formation”) of Montana and North Dakota,
  
  Read more

• A primary paleomagnetic pole for ca. 606 Ma volcanics, Avalonian Newfoundland: implications for Ediacaran paleogeography and hypotheses of extreme true polar wander and weak anomalous magnetic fields

  25-06-2026 09:27 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-27, January 2026.Ediacaran paleogeography is controversial due to complicated mid-Ediacaran paleomagnetic data that have been variously interpreted to reflect (1) magnetic overprinting, (2) rapid ∼90° true polar wander (TPW), (3) rapid tectonic plate motions, and (4) unusual magnetic field behaviour such as alternating axial and nonaxial dipole fields during times of very weak field intensity. A particular concern is the scarc
  
  Read more

• Biostratigraphy of the Ladinian–Carnian (Middle–Late Triassic) boundary section at Glacier Spur, northeastern British Columbia, Canada

  20-06-2026 09:15 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-14, January 2026.Strata exposed at the Glacier Spur section, located in northeastern British Columbia, Canada, were deposited during the Ladinian–Carnian (Middle–Late Triassic) boundary interval. The definition of the base of the Carnian stage at the Global Boundary Stratotype Section and Point (GSSP) at Prati di Stuores/Stuores Wiesen in Italy permits re-assessment of this boundary in North America. New conodont and ammon
  
  Read more

• A lightweight strategy for interpolating potential field and radiometric raster data

  15-06-2026 16:46 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-12, January 2026.A diverse range of interpolation methods, including Kriging, spline/minimum curvature, and radial basis function interpolation exist for interpolating spatially incomplete geoscientific data. Such methods use various spatial properties of the observed data to infer its local and global behaviour. In this study, we exploit the adaptability of locally interacting systems from statistical physics and develop an algorithm
  
  Read more

• Laurentide ice sheet dynamics across multiple glacial–interglacial cycles from Quaternary stratigraphic records in central Canada

  12-06-2026 16:58 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-41, January 2026.Quaternary terrestrial stratigraphic records are key to understanding the long-term behaviour of past ice sheets beyond the most recent glaciation. Glacial sediments provide important information on ice-flow direction and dispersal patterns, while intertill organic-bearing sediments provide insight into climatic conditions during past ice-free periods. The Hudson Bay Lowland (HBL) is situated near the geographic centr
  
  Read more

• 2015 07 01 03 Quebec Autoroute 40, Trois Rivieres, Quebec (wOJIHN2NdB) - Fathom Journal

  15-05-2026 19:47 via news.google.com
  2015 07 01 03 Quebec Autoroute 40, Trois Rivieres, Quebec (wOJIHN2NdB)  Fathom Journal
  
  Read more

• Montreal To Trois Rivieres - Autoroute 40 - Quebec Autoroutes (UDPuSwJ0jj) - Fathom Journal

  15-05-2026 16:08 via news.google.com
  Montreal To Trois Rivieres - Autoroute 40 - Quebec Autoroutes (UDPuSwJ0jj)  Fathom Journal
  
  Read more

• Accident , Autoroute 40 Ouest Sortit Des Chenaux , Trois-rivieres (mRZ7X8Gy63) - Fathom Journal

  15-05-2026 04:07 via news.google.com
  Accident , Autoroute 40 Ouest Sortit Des Chenaux , Trois-rivieres (mRZ7X8Gy63)  Fathom Journal
  
  Read more

• Schaumburg Boomers finish off sweep of Trois-Rivieres - Daily Herald

  13-05-2026 21:49 via news.google.com
  Schaumburg Boomers finish off sweep of Trois-Rivieres  Daily Herald
  
  Read more

• Boomers pound Trois-Rivieres - Daily Herald

  13-05-2026 05:14 via news.google.com
  Boomers pound Trois-Rivieres  Daily Herald
  
  Read more

• Boomers match strikeout record in win over Trois-Rivieres - Daily Herald

  11-05-2026 09:00 via news.google.com
  Boomers match strikeout record in win over Trois-Rivieres  Daily Herald
  
  Read more

• Tectonic history of the Waugh Lake basin based on field, geochemical, and isotopic (U–Pb, Sm–Nd) study: new insights into the age and origin of a collision-related volcano-sedimentary sequence in the southern Taltson orogen

  01-05-2026 09:08 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-32, January 2026.The Waugh Lake Group (WLG) is a middle greenschist-facies supracrustal succession, previously constrained to 2.10–1.97 Ga and interpreted as the remnant of a back- or intra-arc basin along the southwestern Rae cratonic margin associated with the 2.0–1.93 Ga Taltson orogeny. Previously interpreted as the WLG’s basal sequence but now recognized to occur below an unconformity, is a turbiditic package ov
  
  Read more

• The Central Gneiss Belt revisited: forensic analysis of the metamorphic core complex hypothesis and an alternative explanation

  28-04-2026 23:23 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-30, January 2026.The hypothesis that the Central Gneiss Belt (CGB) of the western Grenville orogen in Ontario is the footwall infrastructure of a metamorphic core complex (MCC) formed during late Ottawan orogenic extension was developed over the last 15 years by T. Rivers and coauthors. We challenge this interpretation based on an in-depth re-analysis that shows: (1) the CGB lacks essential characteristics of modern MCC’s; (2) t
  
  Read more

• QMJHL Oct. 2, 1987 Chicoutimi Sagueneens V Trois-Rivieres Draveurs (melee) Dave Lasalle V Raymond Sa (pwPxb66cb9) - fathomjournal.org

  27-04-2026 01:10 via news.google.com
  QMJHL Oct. 2, 1987 Chicoutimi Sagueneens V Trois-Rivieres Draveurs (melee) Dave Lasalle V Raymond Sa (pwPxb66cb9)  fathomjournal.org
  
  Read more

• QMJHL Oct. 2, 1987 Chicoutimi Sagueneens V Trois-Rivieres Draveurs (melee) Dave Lasalle V Raymond Sa (pwPxb66cb9) - Fathom Journal

  27-04-2026 01:10 via news.google.com
  QMJHL Oct. 2, 1987 Chicoutimi Sagueneens V Trois-Rivieres Draveurs (melee) Dave Lasalle V Raymond Sa (pwPxb66cb9)  Fathom Journal
  
  Read more

• Maine Mariners Vs. Trois-Rivieres Lions Highlights - 4/1/26 (5J5abdwhGa) - fathomjournal.org

  25-04-2026 14:53 via news.google.com
  Maine Mariners Vs. Trois-Rivieres Lions Highlights - 4/1/26 (5J5abdwhGa)  fathomjournal.org
  
  Read more

• Maine Mariners Vs. Trois-Rivieres Lions Highlights - 4/1/26 (5J5abdwhGa) - Fathom Journal

  25-04-2026 14:53 via news.google.com
  Maine Mariners Vs. Trois-Rivieres Lions Highlights - 4/1/26 (5J5abdwhGa)  Fathom Journal
  
  Read more

• Geophysical architecture and geochronology of the Neoarchean Mentor anorthosite intrusive complex, northwestern Minnesota: largest anorthosite complex of the Superior Province?

  21-04-2026 09:28 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-15, January 2026.The Neoarchean Mentor anorthosite intrusive complex (MAIC) lies within the Wawa subprovince in northwestern Minnesota, in a region where the Wawa, Quetico, and Wabigoon subprovinces are juxtaposed in close proximity. Archean rocks are entirely concealed, and interpretations are developed from aeromagnetic, gravity, and borehole samples. The MAIC includes both anorthosite (dense, weakly magnetized) and oxide-rich gabbr
  
  Read more

• Adirondack Thunder hang on for wild ECHL victory over Trois-Rivieres - The Post Star

  18-04-2026 11:25 via news.google.com
  Adirondack Thunder hang on for wild ECHL victory over Trois-Rivieres  The Post Star
  
  Read more

• Facies analysis and tectonic significance of the Omarolluk Formation of the Paleoproterozoic Belcher Group, Nunavut, Canada

  17-04-2026 09:29 via cdnsciencepub.com
  Canadian Journal of Earth Sciences, Volume 63, Issue , Page 1-17, January 2026.The detrital record of syn-orogenic basins provides critical insight into the evolution of orogenic mountain belts. This study evaluates the tectonic significance of the Omarolluk Formation (Nunavut, Canada), a 2.8 km thick package of lithic sandstone deposited during the closure of the Manikewan Ocean and the onset of the Trans-Hudson orogen. Originally interpreted as a Bengal Fan-style system sourced from the N
  
  Read more

• Adirondack Thunder vs Trois-Rivieres Lions scores & predictions - Sofascore

  17-04-2026 09:00 via news.google.com
  Adirondack Thunder vs Trois-Rivieres Lions scores & predictions  Sofascore
  
  Read more

Follow @TroisRivieresCA on Twitter!