PANGAEA_805704 (Table 5) Representative plagioclase compositions of PCO-phyric chilled margins of ODP Hole 140-504B McNeill, Andrew W (Table 5) Representative plagioclase compositions of PCO-phyric chilled margins of ODP Hole 140-504B 1995 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.805704 Investigator Andrew W McNeill Earth Science Sample code/label Sample ID Sample comment Silicon dioxide Titanium dioxide Aluminium oxide Chromium(III) oxide Iron oxide, FeO Manganese oxide Magnesium oxide Calcium oxide Strontium oxide Barium oxide Sodium oxide Potassium oxide Elements, total Silicon Aluminium Iron 2+ and 3+ Magnesium Calcium Sodium Potassium Titanium Manganese Chromium Strontium Barium Sum Anorthite Albite Orthoclase Magnesium number geoscientificInformation 140-504B Drilling/drill rig Leg140 DSDP/ODP/IODP sample designation Electron microprobe (EMP) Calculated based on oxygen number CIPW Norm Calculated Joides Resolution 1991-10-01 1991-11-12 Complete 1.2269 1.2269 -83.7303 -83.7303 ODP Ocean Drilling Program unrestricted CC-BY-3.0: Creative Commons Attribution 3.0 Unported English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

Leobener Str.

Bremen Bremen 28359 Germany online 396 data points text/tab-separated-values McNeill, Andrew W (1995): Petrology of chilled dike margins recovered from Hole 504B, Leg 140. In: Erzinger, J; Becker, K; Dick, HJB; Stokking, LB (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 137, 35-42, https://doi.org/10.2973/odp.proc.sr.137140.009.1995

For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.805704"! ** Cations calculated on the basis of 8 oxygens.

http://en.wikipedia.org/wiki/Chromium(III)_oxide Chromium(III) oxide http://www.mindat.org/min-246.html Anorthite http://www.mindat.org/min-3026.html Orthoclase http://www.mindat.org/min-3659.html Silicon http://www.mindat.org/min-96.html Albite https://doi.org/10.2973/odp.proc.ir.140.1992 Leg140 https://doi.org/10.2973/odp.proc.sr.137140.009.1995 Petrology of chilled dike margins recovered from Hole 504B, Leg 140 https://en.wikipedia.org/wiki/Calcium_oxide Calcium oxide https://en.wikipedia.org/wiki/CIPW CIPW Norm https://en.wikipedia.org/wiki/Silicon_dioxide Silicon dioxide https://en.wikipedia.org/wiki/Titanium_dioxide Titanium dioxide https://hdl.handle.net/10013/epic.27914.d001 DSDP/ODP/IODP sample designation https://www-odp.tamu.edu:443/ ODP https://www-odp.tamu.edu:443/resolutn.html Joides Resolution PANGAEA_805708 DIF 9.4 2026-02-15