Scott Polar Research InstituteSPRI library catalogue
Search the catalogue
Browse recordsView a record
Please note: You are viewing the legacy database of the Scott Polar Research Institute Library catalogue. It is no longer being updated, so does not reliably reflect our current library holdings.
Please search for material in iDiscover for up-to-date information about the library collection.
Record #115820:
- #115820
Main publication details
MARC recordExpermental melting of hydrous low-K tholeiite: evidence on the origin of Archaean cratons / K. Tobias Winther, Robert C. Newton.
| Title: | Expermental melting of hydrous low-K tholeiite: evidence on the origin of Archaean cratons / K. Tobias Winther, Robert C. Newton. |
| Author(s): | Winther, K. Tobias. Newton, Robert C. |
| Date: | 1991. |
| In: | Geological Society of Denmark. Bulletin. (1991.), Vol. 39(3-4) (1991) |
| Abstract: | Melting studies were performed on natural high-Al basalt and synthetic average Archaean tholeiite (0.3%K₂O) with varying amounts of H₂O. Microprobe analyses of quenched melts showed that typical Archaean tonalitic and trondhjemitic compositions were produced. High-Al basalt produced liquids too high in Al₂O₃ for such compositions. Suitability of studies and chemical aspects of magmas are discussed. |
| Notes: | Geological Society of Denmark. Bulletin. Vol. 39(3-4) :213-228 (1991). |
| Keywords: | 54 -- Chemistry. 551.251 -- Metamorphism. 551.71 -- Archaean. B -- Geology and soil sciences. (*3) -- Arctic regions. (*38) -- Greenland. |
| SPRI record no.: | 115820 |
LDR 01321naa#a2200000#a#4500 001 SPRI-115820 005 20240418230119.0 007 ta 008 240418s1991####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-115820 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aWinther, K. Tobias. 245 10 ‡aExpermental melting of hydrous low-K tholeiite :‡bevidence on the origin of Archaean cratons /‡cK. Tobias Winther, Robert C. Newton. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1991. 300 ## ‡ap. 213-228 :‡bill., diags., tables. 500 ## ‡aGeological Society of Denmark. Bulletin. Vol. 39(3-4) :213-228 (1991). 520 3# ‡aMelting studies were performed on natural high-Al basalt and synthetic average Archaean tholeiite (0.3%K₂O) with varying amounts of H₂O. Microprobe analyses of quenched melts showed that typical Archaean tonalitic and trondhjemitic compositions were produced. High-Al basalt produced liquids too high in Al₂O₃ for such compositions. Suitability of studies and chemical aspects of magmas are discussed. 650 07 ‡a54 -- Chemistry.‡2udc 650 07 ‡a551.251 -- Metamorphism.‡2udc 650 07 ‡a551.71 -- Archaean.‡2udc 650 07 ‡aB -- Geology and soil sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*38) -- Greenland.‡2udc 700 1# ‡aNewton, Robert C. 773 0# ‡7nnas ‡tGeological Society of Denmark. Bulletin. ‡gVol. 39(3-4) (1991) ‡wSPRI-73282 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240418