Petrology of target dolerite in the Chicxulub peak ring and a possible source of K/Pg boundary picotite spinel

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Author(s): Schmieder, Martin; Kring, David A.
International Ocean Discovery Program-International Continental Scientific Drilling Program, Expedition 364 Science Party
Author Affiliation(s): Primary:
Lunar and Planetary Institute, Houston, TX, United States
Volume Title: 48<sup>th</sup> lunar and planetary science conference; abstracts
Source: Abstracts of Papers Submitted to the Lunar and Planetary Science Conference, Vol.48; 48>th` lunar and planetary science conference, The Woodlands, TX, March 20-24, 2017. Publisher: Lunar and Planetary Science Institute, Houston, TX, United States
Note: In English. 9 refs.; illus.
Year of Publication: 2017
Research Program: IODP Integrated Ocean Drilling Program
IODP2 International Ocean Discovery Program
Key Words: 05 Petrology, Igneous and Metamorphic; Atlantic Ocean; Cenozoic; Chicxulub Crater; Chrome spinel; Cretaceous; Diabase; Ejecta; Electron microscopy data; Electron probe data; Expedition 364; Gulf of Mexico; Hercynite; IODP Site M0077A; Igneous rocks; Impact craters; Impact features; Impactites; International Continental Scientific Drilling Program; International Ocean Discovery Program; K-Pg boundary; Lower Paleocene; Mesozoic; Metamorphic rocks; North Atlantic; Oxides; Paleocene; Paleogene; Petrography; Plutonic rocks; SEM data; Spinel; Stratigraphic boundary; Tertiary; Upper Cretaceous; Yucatan Peninsula
Record ID: 2018097537
Copyright Information: GeoRef, Copyright 2018 American Geosciences Institute.

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