Chemical composition of a P2O5 rich concretion from the Challenger expedition, Station 143 off Cape of Good Hope

• Main Author: Renard, A F
• Format: Dataset
• Language: English
• Published: PANGAEA 1889
• Subjects: Aluminium oxide; Calcium oxide; Carbon dioxide; CHA-143; Challenger1872; DEPTH; sediment/rock; Grab; H.M.S. Challenger (1872); Identification; Insoluble residue; Iron oxide; Fe2O3; Loss on ignition; Magnesium oxide; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Phosphorus pentoxide; Silicon dioxide; Sulfur trioxide; Wet chemistry; Marion Island
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.855331; https://doi.org/10.1594/PANGAEA.855331

Among the geological discoveries of the end of the 19th century, one of the most remarkable and certainly most important from the economic point of view, is that lime phosphate deposits have been recorded at various levels in a great many fields. The subsequent development given to the phosphate ind...