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Barnebys HQ
Brahegatan 10
BOX 5038
114 37 Stockholm
Toutes les enchères / Ethnographie / Saint-Aubin French Iron Meteorite - 326 g
Hello. I am Pierre ANTONIN (SP-Meteorites), leader of the Saint-Aubin meteorite research project in France since 2018, more information on my website. Saint Aubin is an iron meteorite, classified Iron IIIAB, with a magnificent octahedral structure and many troilite and schreibersite inclusions. I specialize in processing/restoration of iron meteorites, and since 2019 I have been working on a stabilization process using subcritical fluids (high-pressure/high-temperature dechlorination) which achieves a level of stability never before attained. This meteorite has benefited from this treatment. My clients are private collectors, professionals and museums such as the Muséum National d'Histoire Naturelle in Paris. All my iron meteorites are guaranteed stabilized, an authenticity certificate is provided and I prioritize the quality of workmanship and after-sales service which is assured for all my clients. CONSEILS AUX COLLECTIONNEURS: ACHAT: Iron meteorites are prone to degradation by oxidation. Before a purchase, carefully check the condition of the surfaces that show the structure (Widmanstätten figures). Be vigilant if traces of oxides are present, as this can deteriorate; prefer faces without oxidation and without thick varnish, and don’t hesitate to zoom in on the photos. On complete meteorites, favor an appearance without powdery oxidations or drips, signs of instability; even surfaces that have preserved a natural patina must be dry and sound. Favor sellers who offer guarantees on the stability of meteorites and after-sales service if needed. PRESENTATION: All photos are taken in a studio with artificial lighting and unretouched to obtain a rendering as close to reality as possible. The scale cube measures 1X1 cm. To obtain the same rendering at home, I recommend a display in a showcase with appropriate white lighting. CONSERVATION: Keep your iron meteorites in the open air or in a display case with humidity levels not exceeding an average of 50 to 60%. If you are in a very humid region or by the sea, store your meteorites in sealed boxes with desiccant to protect them from oxidation. MANIPULATION: Handle your meteorites preferably with gloves, avoiding touching the revealed faces (apparent structure) which can be contaminated by the acidic and salty sweat on your fingers. Thank you for your trust. Pierre.
Estimation:€550
Vers la vente aux enchèresVoir tous les objets deCatawikiouEthnographie
Estimation:
€550
Présentez votre vente aux enchères à des collectionneurs du monde entier !
Soyez référencé dès maintenant€8.84
Two gilded bronze Singha temple lions, Thailand, first half of the 20th century
10/07/2026
€220
Est. : €200
