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![]() Date: 2007-05-21 10:23:55Igneous petrology Phenocryst Rocks Basalt Ultramafic rocks Porphyritic Olivine Matrix Tholeiitic magma series Petrology Volcanic rocks Geology | Add to Reading List |
![]() | Deep Sea Drilling Project Initial Reports Volume 42, Part 1DocID: 1gFIf - View Document |
![]() | U-Pb zircon ages of ignimbritic and porphyritic metarhyolites in the Boden area, northern Sweden Martiya Sadeghi & Fredrik Hellström SGU-rapport 2015:15DocID: 1daeC - View Document |
![]() | PDF DocumentDocID: 194Il - View Document |
![]() | Deep Sea Drilling Project Initial Reports Volume 42, Part 1DocID: 18JM1 - View Document |
![]() | Deep Sea Drilling Project Initial Reports Volume 46DocID: 18JFY - View Document |