Antierosion Coatings The proposed cover depicts a dolomite sculpture: left half shows how the passage of time has caused erosion because Climatic agents (mainly rainfall and temperatures changes). In detail on this side, stone deep pores is cracked. On right half, graphene oxide coating protects preserves sculpture in its original state. More details can be found article 2300486 by José M. Gonz...

Since its abandonment 185 years ago, the XII century Santa Maria de Bonaval Monastery located in Guadalajara (Spain) has suffered significant deterioration: first the roof was lost, followed by partial collapse of the walls, moisture infiltration and extensive loss of stone surfaces due to salt weathering. This case study is a clear example of the incompatibility of some building materials: in ...

In this study, we combined chlorophyll a fluorescence (ChlaF) measurements, using pulse-amplitude-modulate (PAM) equipment, with scanning electron microscopy in backscattered electron mode (SEM-BSE) and transmission electron microscopy (TEM) images to evaluate the actions of Koretrel at lower concentrations on Verrucaria nigrescens colonising a dolostone. ChlaF measurements are good indicators ...

The Eocene Jahrum Formation in High Zagros was studied Kuh-e- Soukhteh and North Gahrou sections (southwest of Shahrekord region, Chahar-mahal Bakhtiari Province). This formation, composed limestone, marl, dolomitic limestone (dolostone), accumulated on a marine platform within the Neo-Tethys ocean realm. It yields rich foraminiferal fauna, which three larger benthic assemblage zones were ident...

This paper presents the evaluations of reservoir characterization Lower Miocene Euphrates, and Jeribe carbonate formations that have been selected for this study in Kor Mor Gasfield Northeastern Iraq. The Euphrates ranged thickness between 30 65, 50m field, they are overlain by a thick evaporate cap rock Fatha Formation. two separated thin unit Dhiban Formation
 full set log data well Km-9...