Hematite and goethite concentrations, and reflectance in various color bands for ODP Hole 171-1049C samples (Table 1)

• Main Authors: Li, Xiang, Hu, Xiumian, Cai, Yuanfeng, Han, Zhiyan
• Format: Dataset
• Language: English
• Published: PANGAEA 2011
• Subjects: 171-1049C; Blake Nose; North Atlantic Ocean; Color reflectance interval 400-450 nm wavelength; Color reflectance interval 450-490 nm wavelength; Color reflectance interval 490-560 nm wavelength; Color reflectance interval 560-590 nm wavelength; Color reflectance interval 590-630 nm wavelength; Color reflectance interval 630-700 nm wavelength; DEPTH; sediment/rock; DRILL; Drilling/drill rig; Goethite; Hematite; Fe2O3; Joides Resolution; Leg171B; Number; Ocean Drilling Program; ODP; Spectrophotometer Perkin-Elmer Lambda 6; X-ray diffraction (XRD); Lambda; North Atlantic
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.763393; https://doi.org/10.1594/PANGAEA.763393

Aptian–Albian sediments in Core 12X of Hole 1049C (ODP Leg 171B) are characterized by high-frequency cycles that consist of alternating layers of red and green/white clayey chalk, and claystone. The first derivative curves of diffuse reflectance spectra (DRS) for samples of different colors reveal t...