Identifying the color and absorption band properties of Fe oxides in Danxia red beds by the visible diffuse reflectance spectrum

Abstract This study investigates the Danxia Basin, the place where Danxia landforms were first named, by employing diffuse reflectance spectroscopy to analyze samples from various hue sequences of red beds. The colors of the Danxia red beds were precisely and quantitatively analyzed using the CIE co...

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Bibliographic Details
Main Authors: Wang He, Zhijun Yang, Hongwei Li
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-87913-9
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