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Sedimentary Rocks

Sedimentary Rocks

53 items

Dolomite–Shale–Gypsum Succession Exposed in Uptown Cairo, Egypt — Dolomite–Shale–Gypsum Succession Exposed in Uptown Cairo, Egypt Ahmed-M- Mohy

Microscopic Fossils Preserved within Limestone from El-Ghanayem, Assiut, Egypt — Microscopic Fossils Preserved within Limestone from El-Ghanayem, Assiut, Egypt Ahmed-M- Mohy

Gabal Al-Modawara – A Natural Sedimentary Record on the Edge of the Fayoum Depression — Gabal Al-Modawara – A Natural Sedimentary Record on the Edge of the Fayoum Depression Ahmed-M- Mohy

Gypsum Crystal from the Qattamiya Area, Cairo – An Evaporitic Mineral Growth — Gypsum Crystal from the Qattamiya Area, Cairo – An Evaporitic Mineral Growth Ahmed-M- Mohy

Stratigraphic Section of Limestone and Shale Rocks in Upper Egypt — Stratigraphic Section of Limestone and Shale Rocks in Upper Egypt Ahmed-M- Mohy

Bat Cave Entrance in Hammamiya – Shale Formations Overlooking the Nile Valley — Bat Cave Entrance in Hammamiya – Shale Formations Overlooking the Nile Valley Ahmed-M- Mohy

Interbedded Sandstone and Shale Layers in Egypt’s Eastern Desert. — Interbedded Sandstone and Shale Layers in Egypt’s Eastern Desert. Ahmed-M- Mohy

Siltstone & Kaolinite Outcrop — Siltstone & Kaolinite Outcrop Metwally Hamza

Stylized “mountains” of the Basque Coast — Stylized “mountains” of the Basque Coast Maela Baldan

Fossilized Coral Reefs, Al-Naizak Crater Lake, Marsa Alam City, Red Sea, Egypt — Fossilized Coral Reefs, Al-Naizak Crater Lake, Marsa Alam City, Red Sea, Egypt Metwally Hamza

Calcite Crystals Occurred in the Pb/Zn Ores Depositional Environment as a result of the Hydrothermal Activity — Calcite Crystals Occurred in the Pb/Zn Ores Depositional Environment as a result of the Hydrothermal Activity Metwally Hamza

Needles-like Calcite Crystals with Pb/Zn Ores Occurrence — Needles-like Calcite Crystals with Pb/Zn Ores Occurrence Metwally Hamza

Limestone and shale rock layers. — Limestone and shale rock layers. Ahmed-M- Mohy

DESERT BOULDERS (due to weathering processes in the region) — DESERT BOULDERS (due to weathering processes in the region) Metwally Hamza

Outcrop of S-shaped Stretching occurred in a layer of highly altered Limegrits — Outcrop of S-shaped Stretching occurred in a layer of highly altered Limegrits Metwally Hamza

Outcrop of Calcite/Gypsum Deposits with Siltstone, Kaolinite, and Fanglomerates of the Red Sea Facies (EGYPT) — Outcrop of Calcite/Gypsum Deposits with Siltstone, Kaolinite, and Fanglomerates of the Red Sea Facies (EGYPT) Metwally Hamza

Stanage Ridge (Peak District, UK) — Stanage Ridge (Peak District, UK) María Burguet

Needles-like Altered Gypsum Crystals within Lime and Sands Deposits — Needles-like Altered Gypsum Crystals within Lime and Sands Deposits Metwally Hamza

Mud Cracks Outcrop in Arid Area, Red Sea Coast, Egypt — Mud Cracks Outcrop in Arid Area, Red Sea Coast, Egypt Metwally Hamza

Well-sorted Marine Clastics (medium- to coarse-sized) embedded within iron-oxides cement — Well-sorted Marine Clastics (medium- to coarse-sized) embedded within iron-oxides cement Metwally Hamza

Sandstone with Kaolinite Bedding (brittle to semi cohorent) — Sandstone with Kaolinite Bedding (brittle to semi cohorent) Metwally Hamza

Shelly phosphorite from the Aseri deposit, Estonia. — Shelly phosphorite from the Aseri deposit, Estonia. Sophie Graul

Pyritised brachiopod shell fragment from the Toolse phosphorite deposit, Estonia. — Pyritised brachiopod shell fragment from the Toolse phosphorite deposit, Estonia. Sophie Graul

Pyritised shell in Estonian phosphorites — Pyritised shell in Estonian phosphorites Sophie Graul

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