Chemical composition of manganese nodules from the Southern Ocean using wet chemical analysis ...

• Main Authors: Meylan, Maurice A, Goodell, H G
• Format: Dataset
• Language: English
• Published: PANGAEA 1976
• Subjects: Event label; Identification; DEPTH, sediment/rock; Manganese; Iron; Nickel; Copper; Cobalt; Titanium; Vanadium; Zinc; Molybdenum; Tin; Zirconium; Strontium; Barium; Water in rock; Sodium; Calcium; Potassium; Magnesium; Lead; Position; Deposit type; Shape; Description; Dredge, rock; Trawl net; Piston corer; Wet chemistry; Visual description; ELT05; ELT06; ELT07; ELT10; ELT17; ELT20; ELT21; ELT22; ELT24; Eltanin; NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS; Southern Ocean
• Online Access: https://dx.doi.org/10.1594/pangaea.883666; https://doi.pangaea.de/10.1594/PANGAEA.883666

Samples have been air dried and reduced to powder. The analysis is done on the whole content and not on the sole HCL soluble part as in most analyses from other authors.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database. ...