The below open access paper is interesting.

Gázquez, F., Monteserín, A., Obert, C., Münker, C., Fernández-Cortés,
Á. and Calaforra, J.M., 2022. The Absolute Age and Origin of the Giant
Gypsum Geode of Pulpí (Almería, SE Spain). Geosciences, 12(4), no.144, 11 pp.
[www.mdpi.com]

Canals i Sabaté, À., Van-Driessche, A.E.S., Palero, F. and Garcia-Ruiz,
J.M., 2019. The origin of large gypsum crystals in the Geode of Pulpí
(Almería, Spain). Geology, 2019, vol. 47(12) pp. 1161-1165.
open access
[pubs.geoscienceworld.org]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)



Edited 1 time(s). Last edit at 01/04/2023 10:35PM by Paul H..