The soils developed from sandstone have a weak (unstable) subangular blocky structure.
Zagórski Zbigniew, Kisiel Monika, Kuśmierz Agnieszka 2015, 'Selected Properties and Systematic Position of Soils Developed from Red Sandstonesand Clays of the Lower Triassic Buntsandstein in the Nw Part of the Holy Cross Mountains(Poland) / Niektóre właściwości i pozycja systematyczna gleb wytworzonych z czerwonychpiaskowców i iłów dolnego triasu w NW obrzeżeniu Gór Świętokrzyskich', Soil Science Annualhttp://www.degruyter.com/view/j/ssa.2015.66.issue-3/ssa-2015-0030/ssa-2015-0030.xml?format=INT. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The grains were mostly subrounded to subangular.
Kleesment, Anne 2009, 'Roundness and surface features of quartz grains in Middle Devonian deposits of theEast Baltic and their palaeogeographical implications', Estonian Journal of Earth Scienceshttp://eap.ee/public/Estonian_Journal_of_Earth_Sciences/2009/issue_1/earth-2009-1-71-84.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Minerals are angular, subangular, rounded and subrounded.
Laurent K. ADOPO, Gheorghe ROMANESCU, Alexis Y. N'GUESSAN, Cristian STOLERIU 2014, 'NATURE AND DYNAMIC OF SEDIMENTS AT THE MOUTH OF KOMOÉ RIVER (IVORY COAST)', Lakes Reservoirs and Pondshttp://www.limnology.ro/Lakes/2014/201408103.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Field examinations revealed that the soil had a stable blocky or subangular structure and did not express substantial hydromorphic forms.
Tomaž PRUS, Nina ZUPANČIČ, Helena GRČMAN 2015, 'Soil of the lower valley of the Dragonja river (Slovenia)', Acta Agriculturae Slovenicahttp://ojs.aas.bf.uni-lj.si/index.php/AAS/article/view/25. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)