Information on working terriers, dogs, natural history, hunting, and the environment, with occasional political commentary as I see fit. This web log is associated with the Terrierman.com web site.
Tuesday, April 04, 2023
More Unboxing
At top is a very larges Rose du Sable or sand rose from southern Algeria. These are gypsum crystalline structures that form inside sand dunes, often near dried up salt lakes. This is the largest I’ve ever seen.
Other Rose du Sable formations may look like thick snake scales, or be somewhat cross-shaped.
At top is a very larges Rose du Sable or sand rose from southern Algeria. These are gypsum crystalline structures that form inside sand dunes, often near dried up salt lakes. This is the largest I’ve ever seen. 
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