Open AccessMINERALOGY OF SOILS DEVELOPED ON TRIASSIC SEDIMENTS
Author(s) -
Н. П. Чижикова,
А. Л. Иванов,
N. Kuchmar
Publication year - 2010
Publication title -
bûlletenʹ počvennogo instituta imeni v.v. dokučaeva/bûlletenʹ počvennogo instituta im. v.v. dokučaeva
Language(s) - English
Resource type - Journals
eISSN - 2312-4202
pISSN - 0136-1694
DOI - 10.19047/0136-1694-2010-65-23-35
Subject(s) - palygorskite , clay minerals , soil water , geology , geochemistry , mineralogy , mineral , chemistry , soil science , organic chemistry
Soils formed on eluvium of Triassic sediments and their derivatives are characterized by a sharp predominance of smectite group minerals with an admixture of palygorskite in the mud fraction and feldspars in dusty ones. The composition of minerals predetermines high soil fertility.