61 results on '"Heaman, Larry M."'
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2. Elemental and Isotopic (Sr-Nd- O) Geochemistry and U-Pb Zircon Geochronology of Late-Stage Post-Collisional Magmatism in the Northern Segment of the Dom Feliciano Belt
3. Early crustal evolution of the Superior craton – A U–Pb, Hf and O isotope study of zircon from the Assean lake complex and a comparison to early crust in other cratons
4. Removal of continental lithosphere beneath the Canary archipelago revealed from a U Pb Age and Hf/O isotope study of modern sand detrital zircons
5. Athapuscow aulacogen revisited: Geochronology and geochemistry of the 2046 Ma Union Island Group mafic magmatism, East Arm of Great Slave Lake, Northwest Territories, Canada
6. Ages and sources of mantle eclogites: ID-TIMS and in situ MC-ICPMS Pb-Sr isotope systematics of clinopyroxene
7. Introducing a geochemical screen to identify geologically meaningful U-Pb dates in fossil teeth
8. Petrogenesis and tectonics of the Acasta Gneiss Complex derived from integrated petrology and 142Nd and 182W extinct nuclide-geochemistry
9. Diamond ages from Victor (Superior Craton): Intra-mantle cycling of volatiles (C, N, S) during supercontinent reorganisation
10. Contemporaneous alkaline and tholeiitic magmatism in the Ponta Grossa Arch, Paraná-Etendeka Magmatic Province: Constraints from U–Pb zircon/baddeleyite and 40 Ar/ 39 Ar phlogopite dating of the José Fernandes Gabbro and mafic dykes
11. U Pb detrital zircon ages from some Neoproterozoic successions of Uruguay: Provenance, stratigraphy and tectonic evolution
12. The birth of a cratonic nucleus: Lithogeochemical evolution of the 4.02–2.94 Ga Acasta Gneiss Complex
13. U–Pb geochronology and Sr/Nd isotope compositions of groundmass perovskite from the newly discovered Jurassic Chidliak kimberlite field, Baffin Island, Canada
14. Duration and periodicity of kimberlite volcanic activity in the Lac de Gras kimberlite field, Canada and some recommendations for kimberlite geochronology
15. Precise Pb isotope ratio determination of picogram-size samples: A comparison between multiple Faraday collectors equipped with 1012Ω amplifiers and multiple ion counters
16. Tectonic significance of the Florianópolis Dyke Swarm, Paraná–Etendeka Magmatic Province: A reappraisal based on precise U–Pb dating
17. Ediacaran in Uruguay: Facts and controversies
18. Diapirism and sagduction as a mechanism for deposition and burial of “Timiskaming-type” sedimentary sequences, Superior Province: Evidence from detrital zircon geochronology and implications for the Borden Lake conglomerate in the exposed middle to lower crust in the Kapuskasing uplift
19. Age, petrogenesis and tectonic setting of the Thessalon volcanic rocks, Huronian Supergroup, Canada
20. The Paleoproterozoic Kaminak dykes, Hearne craton, western Churchill Province, Nunavut, Canada: Preliminary constraints on their age and petrogenesis
21. Contrasted crustal sources as defined by whole-rock and Sr–Nd–Pb isotope geochemistry of neoproterozoic early post-collisional granitic magmatism within the Southern Brazilian Shear Belt, Camboriú, Brazil
22. Petrogenesis of syntectonic granites emplaced at the transition from thrusting to transcurrent tectonics in post-collisional setting: Whole-rock and Sr–Nd–Pb isotope geochemistry in the Neoproterozoic Quatro Ilhas and Mariscal Granites, Southern Brazil
23. Space–time relation of post-collisional granitic magmatism in Santa Catarina, southern Brazil: U–Pb LA-MC-ICP-MS zircon geochronology of coeval mafic–felsic magmatism related to the Major Gercino Shear Zone
24. Microxenoliths from the Slave craton: Archives of diamond formation along fluid conduits
25. Diamond growth from oxidized carbon sources beneath the Northern Slave Craton, Canada: A δ13C–N study of eclogite-hosted diamonds from the Jericho kimberlite
26. Precise U–Pb dating of Paleoproterozoic mafic dyke swarms of the Dharwar craton, India: Implications for the existence of the Neoarchean supercraton Sclavia
27. The geochemistry, geochronology and paleomagnetism of dikes and sills associated with the Mesoproterozoic Midcontinent Rift near Thunder Bay, Ontario, Canada
28. Diamondiferous kimberlites in central India synchronous with Deccan flood basalts
29. Sulphide survival and diamond genesis during formation and evolution of Archaean subcontinental lithosphere: A comparison between the Slave and Kaapvaal cratons
30. The newly discovered Jurassic Tikiusaaq carbonatite-aillikite occurrence, West Greenland, and some remarks on carbonatite–kimberlite relationships
31. Timing and geochemistry of 1.88Ga Molson Igneous Events, Manitoba: Insights into the formation of a craton-scale magmatic and metallogenic province
32. The origin of high-MgO diamond eclogites from the Jericho Kimberlite, Canada
33. Sulfide and whole rock Re–Os systematics of eclogite and pyroxenite xenoliths from the Slave Craton, Canada
34. The application of U–Pb geochronology to mafic, ultramafic and alkaline rocks: An evaluation of three mineral standards
35. Between carbonatite and lamproite—Diamondiferous Torngat ultramafic lamprophyres formed by carbonate-fluxed melting of cratonic MARID-type metasomes
36. Corrigendum to: “Mesoproterozoic Kimberlites in south India: A possible link to ∼1.1 Ga global magmatism” [Precambrian Res. 154 (2007) 192–204]
37. 1891–1883Ma Southern Bastar–Cuddapah mafic igneous events, India: A newly recognized large igneous province
38. Mesoproterozoic kimberlites in south India: A possible link to ∼1.1Ga global magmatism
39. Craton reactivation on the Labrador Sea margins: 40Ar/39Ar age and Sr–Nd–Hf–Pb isotope constraints from alkaline and carbonatite intrusives
40. Corrigendum to “In situ petrographic thin section U–Pb dating of zircon, monazite, and titanite using laser ablation–MC–ICP–MS” [Int. J. Mass Spectrom. 253 (2006) 87–97]
41. Lu–Hf, in-situ Sr and Pb isotope and trace element systematics for mantle eclogites from the Diavik diamond mine: Evidence for Paleoproterozoic subduction beneath the Slave craton, Canada
42. The late- to postorogenic transition in the Apiaí domain, SE Brazil: Constraints from the petrogenesis of the Neoproterozoic Agudos Grandes Granite Batholith
43. The late- to postorogenic transition in the Neoproterozoic Agudos Grandes Granite Batholith (Apiaí Domain, SE Brazil): Constraints from geology, mineralogy, and U–Pb geochronology
44. Baddeleyite and zircon U–Pb ages from the Kærven area, Kangerlussuaq: Implications for the timing of Paleogene continental breakup in the North Atlantic
45. In situ petrographic thin section U–Pb dating of zircon, monazite, and titanite using laser ablation–MC–ICP-MS
46. Emplacement age and isotope geochemistry of Sung Valley alkaline–carbonatite complex, Shillong Plateau, northeastern India: implications for primary carbonate melt and genesis of the associated silicate rocks
47. Indicator mineralogy of kimberlite boulders from eskers in the Kirkland Lake and Lake Timiskaming areas, Ontario, Canada
48. Sedimentologic and stratigraphic constraints on emplacement of the Star Kimberlite, east–central Saskatchewan
49. The temporal evolution of North American kimberlites
50. Petrogenesis of the Late Cretaceous northern Alberta kimberlite province
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