In 2006, a meteorite hunter originally hoping to extend the known boundaries of the Campo del Cielo strewnfield explored far into Formosa Province in Argentina, where he discovered a small and previously unknown meteorite strewnfield 200 miles north of Campo del Cielo, near the town of Las Palmas (“The Palms”). The zone produced about 300 kg of small, beautifully-regmaglypted and highly sculptural iron meteorites. These irons were assumed by many researchers to be examples of the already-known Campo del Cielo meteorite, even though the strewnfields are separated by 200 miles and the Las Palmas strewnfield is perpendicular to the Campo del Cielo strewnfield.
Aerolite Meteorites attempted to have the “Las Palmas” meteorite classified three separate times by three different academics and, each time, a different conclusion was reached. One highly respected researcher said he believed Las Palmas to have the same or similar structure and classification as Campo del Cielo, but stated that it was: “On the strange end of Campo.”
It is highly unlikely that two meteorite strewnfields that are perpendicular to each other and separated by 200 miles could represent the same fall, although the falls could have originated from the same parent body, but fallen at different times.
The Las Palmas individuals are very well preserved, with multiple, fine, small regmaglypts, and most uncleaned pieces display clear remnant fusion crust. These characteristics appear different to the majority of Campo del Cielo finds. “Las Palmas” is not an official name and it is not listed in the Meteoritical Bulletin database. It is, however, without any doubt, a genuine iron meteorite.