Temagami Seismic; Line 2; 2D seismic reflection

Three high-resolution vibroseis reflection profiles were acquired across the Paleoproterozoic Huronian Supergroup (2.5-2.2 Ga) of the Canadian Shield, in the vicinity of the Temagami Lake magnetic anomaly. Quality seismic images reveal a 20-km-wide early Proterozoic rift basin beneath a thick cover of metasidiments.

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Dernière modification avril 17, 2026, 18:04 (TU)
Créé le avril 17, 2026, 18:04 (TU)
contact_email NRCan.geogratis-geogratis.RNCan@canada.ca
contact_person {}
criticality_level []
data_dictionary ["geoscientific_information"]
geographic_scope []
open_canada_collection geogratis
open_canada_date_published 1993-01-01 00:00:00
open_canada_keywords {"fr": ["géophysique", "sciences de la terre", "sismique réflexion", "temagami"], "en": ["earth sciences", "geophysics", "reflection", "seismic", "temagami"]}
open_canada_subject ["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level unrestricted
title_fr Temagami Seismic; Line 2; 2-D sismique réflexion
update_frequency as_needed