Sal Ammoniac on Matrix
Collection
Robert Lavinsky
Description
Translucent brown Sal Ammoniac, (sometimes known as Paricutinite, on gray volcanic matrix. Cilen knew Frederick Pough who studied this volcano that first erupted in 1943, and this specimen possibly was from Pough personally. Ex. J. Cilen (1916-1997) #4496.
Locality
Paricutin Volcano, Michoacan, Mexico
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