Carbonate rocks have a widespread diffusion in the Earth crust and are extensively used cultural heritage buildings. These can be naturally or anthropically exposed to high temperatures. Consequently, relating physical properties temperature-induced damage is extremely important. Six sets of compositionally texturally different carbonate rocks, spanning from limestones marbles dolomitic marbles...

A detail sedimentological analysis of the Sarki Formation (Early Jurassic) in Warte and Zarwan sections Imbricated Zone, northern Iraq has been conducted for first time. The both studied are consisting dolomite, dolomitic limestone recrystallized breccia. petrographic study 80 thin analyzed outcrops showed skeletal non-skeletal components. components including ostracods, bivalves echinoderms. W...

early triassic carbonate ramp sediments of the lower part of the elika formation are known as vermicular limestone. in the moro mountain, northwest iran, the vermicular limestone includes bioturbated dolomitic mudstone, bioclastic packstone and grainstone, algal calcirudite and intraclastic grainstone. these sediments accumulated in their lower part in open marine subtidal and shoal environment...

Abstract - The objective of this work was to evaluate the effects crop production systems under no-tillage and with surface liming, after 10 11 years, on nematode populations soybean (Glycine max) grain yield. Twelve treatments were established in a randomized complete block design, four replicates. plots consisted three (monoculture, followed by fallow off-season; succession, millet rotation, ...

in order to microfacies studies of the cretaceous deposits, a section called korkouh was selected in kerman province in central iran area. the korkouh is on the bidou formation with angular unconformity and underlain by paleogene conglomerates with an erosional surface. the studied section basically contains lime and dolomitic limestone with the thickness of 146 meters with new fossils such as ...