Showing Calcic Stalactites Formed by Water Drops Containing Calcium Carbonates
A Crater in Khaybar Area
A Lava Shape in one of the Saudi Arabian Harat
A Shape Formed by Corroded Sandstone Rocks in K.S.A.
Crescent -Shaped Sandunes in Al-Nufud Desert
Ancient Graves Sandstone Rocks in Madayin Saleh, Near Al-Ula Town, North of K.S.A.
The Saudi Committee for Stratigraphic Sequence will hold its 10th meeting at the Saudi Geological survey headquarters on Monday 30/5/2001 ...
The Saudi Geological Survey has had an interest in the study of caves and lava tubes since ...
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