MeteoriteFalls What fell near…

Los Sauces

A find, recorded in 1937 in Argentina · 997 kg recovered · Iron

Los Sauces ranks 49th by recovered mass among the 30,841 meteorite finds with a complete record in NASA’s Meteorite Landings dataset (records to 2013). Of the 44 complete find records in Argentina, it is the second-heaviest. Only five observed falls recovered more.

100 km200 km300 km12345MedanitosAguila BlancaCapilla del MonteSanta Lucia (2008)Aguada
Recorded position
29.417° S, 66.850° W

Rings every 100 km.

Seen-to-fall neighbours

Medanitos, 249 km to the north, is the nearest meteorite that someone saw arrive (1953). In 1937, the year Los Sauces entered the record, six meteorites were seen to fall: Putinga in Brazil, Kainsaz in Russia, Tauti in Romania and three others.

#FallYearClassRecoveredDistance
1Medanitos1953Eucrite-cm31 g249 km north
2Aguila Blanca1920L1.4 kg274 km south-east
3Capilla del Monte1934H6750 g275 km south-east
4Santa Lucia (2008)2008L64 kg283 km south-west
5Aguada1930L61.6 kg288 km south-east

Los Sauces among other finds

In the record, 64 finds carry the label Iron, against seven observed falls. The closest fall of the same group (iron (no group)) is Mariaville, 8,683 km away in the United States, one of seven such falls. Among the other giant finds, Vaca Muerta lies closest: 544 km away. Worldwide, the finds just above and below it are Zacatecas (1792) (1 tonne) and Tucson (975 kg).

Finds recorded in Argentina, by recovered mass
RankFindClassRecordedRecovered
1Campo del CieloIron, IAB-MG157550 tonnes
2Los SaucesIron1937997 kg
3EsquelPallasite, PMG1951755 kg

Against the observed falls

falls medianLos Sauces, 997 kg1 g10 g100 g1 kg10 kg100 kg1 t10 t100 trecovered mass, log scale
Grey: all 1,063 observed falls, median 2.9 kg (dotted).