On March 5th, 1960, a bright fireball exploded over a remote rural area of Burkina Faso. Local villagers witnessed the fall and many kilograms of stones were recovered. Later analysis proved the stones were H5 chondrites. Some specimens show an alternate impact melt breccia lithology.
This stone has an aerodynamic shape and the characteristic orange-ish patina on the fusion crust. It has good heft to it and weighs 17 grams (over a half ounce). This is a fine hand specimen of this classic meteorite fall locality.
Refer to the photo. The black centimeter cube is shown for scale and is not included. You are purchasing the meteorite shown. Your purchase will include an ID label.
From the Meteoritical Bulletin entry on Gao Guenie :
FALL OF THE GUENIE, UPPER VOLTA, STONY METEORITE
Place of fall: Upper Volta
Date of fall: April, 1960.
Class and type: Stone. Olivine-bronzite chondrite (H4). Olivine Fa18-20.
Number of individual
specimens: A shower, total number not known.
Total weight: Not known, 3.6 kg, four stones, in Paris (Natural History Museum).
Circumstances of fall: Not reported.
Source: Guenie Descriptions of two chondrites fallen in Africa. Meteoritics10, 368 (abs.). See also M. Bourot, 1976. Etude mineralogique de la meteorite de Guenie. 3rd cycle thesis, University of Paris VI