Strongly potassic mafic magmas from lithospheric mantle sources during continental extension and heating; evidence from Miocene minettes of Northwest Colorado, U.S.A.
Thompson, R N; Leat, P T; Dickin, A P; Morrison, M A; Hendry, G L; Gibson, S A (1990) Strongly potassic mafic magmas from lithospheric mantle sources during continental extension and heating; evidence from Miocene minettes of Northwest Colorado, U.S.A. Earth and Planetary Science Letters. 98; 2, Pages 139-153. 1990. .
| Authors | Thompson, R N; Leat, P T; Dickin, A P; Morrison, M A; Hendry, G L; Gibson, S A |
|---|---|
| Year | 1990 |
| Title | Strongly potassic mafic magmas from lithospheric mantle sources during continental extension and heating; evidence from Miocene minettes of Northwest Colorado, U.S.A. |
| Source | Earth and Planetary Science Letters. 98; 2, Pages 139-153. 1990. . |
| Publisher | Elsevier. Amsterdam, Netherlands. 1990. |
| Document type | Serial |
| ISSN | 0012-821X |
| GeoRef | 1990-049971 |
| Keywords | alkaline-earth-metals; Cenozoic-; Colorado-; continental-crust; crust-; dikes-; Elkhead-Mountains; emplacement-; extension-; fractional-crystallization; genesis-; geochemistry-; heat-flow; igneous-rocks; intrusions-; isotopes-; lamprophyres-; lead-; lithosphere-; mafic-magmas; magmas-; major-elements; mantle-; metals-; minette-; Miocene-; Nd-144-Nd-143; neodymium-; Neogene-; northwestern-Colorado; plutonic-rocks; potassic-composition; rare-earths; Routt-County-Colorado; sills-; Sr-87-Sr-86; stable-isotopes; strontium-; Tertiary-; trace-elements; United-States; upper-mantle |