The press release (29 April 2019) by the Sección de Petrografía y Geoquímica of the Universidad de Costa Rica (UCR) can be downloaded here: PDF (download). A noite de 23 de Abril de 2019 foi uma noite muito especial para os costarriquenhos. Aguas Zarcas, meaning “clear and pure water” in Spanish, is a fascinating 2019 witnessed fall, freshly arrived from Costa Rica. in Aguas Zarcas, carbonaceous chondrite, CM, meteorite, organic matter, witnessed fall. The Aguas Zarcas meteorite is a CM2 carbonaceous chondrite. History: (G.J. Current total recovered mass is around 27 kg, of which ~11 kg was collected before rain fell over the fall site. Aguas Zarcas has been classified also as an Anomalous CM-2 so it has some features that make it especially unusual. Endereço Costa Rica. As it has been done for other recent meteorite falls it’s likely that an international consortium of scientists will be established again to thoroughly analyse this important meteorite fall. The official name of the new meteorite will probably be AGUAS ZARCAS (prov.) It is a carbonaceous chondrite type CM2, similar to the Murchison meteorite. Photo courtesy of … EUR 368,13. https://www.youtube.com/watch?v=T_W9DzJbHx0 Coordenadas: 10° 12′ 30″ N, 84° 20′ 25″ O. Exploração; Epónimo: Aguas Zarcas (en. The section contains several Al-rich CAIs to 300 μm. It was observed by the neighbors and recorded by several cameras. Aguas Zarcas Meteorit (April 2019) Zurück zur Übersicht . EUR 105,53. It fell in a rainforest area so the recovery of the meteorites has been difficult. Soto; P. Madrigal, O. Lücke, Escuela Centroamericana de Geología, Universidad de Costa Rica; M. Farmer, Arizona) At 21:07 local time on 23 April 2019, a meteorite fall was reported in Aguas Zarcas, San Carlos county, Alajuela province, Costa Rica. Meteorit Aguas zarcas-cm2 kohlenstoffhaltige Chondrite Herbst 2019 großes Stück 3.01g. It fell in a rainforest area so the recovery of the meteorites has been difficult. Furthermore the meteorite shows some iridescence on the fusion crust within its regmaglypts which sometimes can be observed on meteorites, as for example on specimens of Murchison and Chelyabinsk. The meteorite left a mark of dust and several smaller fragments on the street surface. Aguas Zarcas has been classified also as an Anomalous CM2 so it … EUR 11,00. Aguas Zarcas is a CM-2 carbonaceous chondrite. Costa Rica The wise home owner has meanwhile moved the meteorite to a safe place outside her house and keeps only a few small fragments which broke off on impact. 2.38 grams pre-rain 99% crusted specimen Many stones are oriented with a domed leading edge and well-developed roll-over lip along the rim of the trailing edge. The meteorite might already have been sold. I am a member of IMCA (International Meteorite Collectors Association). In some photos of the meteorite some flat chips of the meteorite which broke off on impact can be seen, revealing the dark lithology of the carbonaceous chondrite. It split a cable and a wooden beam (~3x2x1 inches) of the roof structure and landed between two collapsible plastic tables which were stored vertically on the ground next to a wall at the backside of the house. Météorite: chondrite carbonée (CM2) AGUAS ZARCAS. The bolide had an entry angle of 73° relative to the ground, traveling 20.7 km in the 4-s analyzed interval, with an atmospheric velocity of 14 km/s. When Vargas heard about it he went to the fall location. O meteorito de Águas Zarcas é um meteoro que data de 4,56 bilhões de anos que caiu como uma chuva de centenas ou milhares de fragmentos na Costa Rica na noite de 23 de abril de 2019. This meteorite has already been identified by the Center of Meteorite Studies at Arizona State University (ASU) as a carbonaceous chondrite and is officially classified as a rare CM2. 2.8 grams pre-rain 100% crusted specimen The official name of the new meteorite will probably be AGUAS ZARCAS (prov.) A Costa Rican meteorite may contain answers to the biggest questions of how life started on planet earth. Although it has been done since 1803 an elliptical encircling of the fall locations of meteorites in a strewn field is scientifically inappropriate and rather arbitrary and thus should be avoided. As the meteor entered the Earth’s atmosphere, it broke apart and deposited meteorites centered upon the small town of Aguas Zarcas. This is one of the most exciting meteorite types for science as they contain water and organic compounds left from the creation of the solar system. https://www.youtube.com/watch?v=T_W9DzJbHx0 It is a carbonaceous chondrite type CM2, similar to the Murchison meteorite. Aguas Zarcas is a carbonaceous (CM2) meteorite that fell in Costa Rica April 23, 2019. According to the Meteoritical Bulletin, Aguas Zarcas (“AZ” or “Zarcas”) is dominated by serpentine, similar to other CM2 chondrites. Mike Farmer, who donated samples of the meteorite to ASU, is pictured here in Aguas Zarcas with "Rocky" and another dog, both unharmed by the meteorite fall. Some scientific analyses will be made within Costa Rica, others will be done by experts from other countries. La Palmera district, 622 grams, ~ 12 x 8 x 5 cm, 24 April 2019. Der Meteorit von Aguas Zarcas ist ca. The bolide orbit was determined, with the follow preliminary elements: semi-major axis 2.7 AU, eccentricity 0.63, inclination 3.09°, pericenter longitude of 185.3° and ascending node 33.4°. Larger stones, especially those near 1 kg, show broad regmaglypts, some well developed. The press release (29 April 2019) by the Sección de Petrografía y Geoquímica of the Universidad de Costa Rica (UCR) can be downloaded here: PDF (download). He was initially hesitant to touch it and to pick it up. The man, who prefers to remain anonymous, was on his usual way to work in the morning at about 8 o’clock when he noticed a rock which was different from the other ones around. After her find the woman called the authorities to report her find. Meteorit AGOUDAL Eisenmeteorit + Zertifikat Sternschnuppe Geschenk Glücksbringer. Most specimens did not break on impact. At least five bigger specimens (weighing several hundred grams to 1.16 kg) and several mid-sized ones (diameter: ~ 5-8 cm) have been found with apparently a few weighing between 100 and 200 grams. Aguas Zarcas 10°23’29.03"N, 84°20’28.58"W. Alajuela, Costa Rica. And a lot of them fell in April 2019 on a small town in Costa Rica, much to the delight of scientists. He interviewed the home owner about the exact circumstances of her find. As it has been done for other recent meteorite … Carbonaceous chondrites are primitive carbon-heavy remnants of the early solar system. The first piece recovered, 1152 g, crashed through a house at 10°23’29.03"N, 84°20’28.58"W. A dog house was hit by a 280 g piece at 10°24’9.35"N 84°21’51.26"W. The BRAMON (Brazilian Meteors Observation Network), UNESP (São Paulo State University) and USP (University of São Paulo) teams determined the atmospheric trajectory of the bolide from four security videos and dashcam cameras. It was observed by the neighbors and recorded by several cameras. Currently known strewn field area between La Caporal de Aguas Zarcas and Santa Rosa de La Palmera. Witnesses in La Caporal report that they heard two claps of thunder after seeing the bolide. After some first photos appeared in the local social media it was local journalist Allan Jara who first reported from the fall location in La Caporal via livestream from about two hours after the fall on 23 April. She turned down the volume of the TV and went outside to the back of the house where she noticed a hole in the corrugated zinc roof, some rock fragments on the concrete floor, two damaged white tables and something which was stuck between them. A probe mount of the dominant chondrule-poor lithology (sample area 1.5 × 2.2 cm) shows scattered small chondrules (mean 275 μm, n=40), with prominent fine-grained rims. Finden Sie Top-Angebote für Aguas zarcas Meteorit 10.60g ich kohlenstoffhaltige Chondrite cm2 ich vorab Regen Crust-TOP bei eBay. It was observed by the neighbors and recorded by several cameras. This is one of the most exciting meteorite types for science as they contain water and organic compounds left from the creation of the solar system. Analysis shows a projected elliptical strewn-field with major axis length of 6.3 and minor axis of 3.3 km. La Caporal de Aguas Zarcas, 1152 grams, 23 April 2019, The meteorite weighs 1152 grams in total (recovered fragments). laut bisherigen Untersuchungen: 4560 Mio Jahre alter Meteorit . Which of the two has the grander view?” This is one of the most exciting meteorite types for science as they contain water and organic compounds left from the creation of the solar system. Fe-Ni metal, which is Cr-bearing, was only found as rounded grains in one 100-μm type I chondrule. She immediately called her oldest son, her father and her brother. Hundreds of individual fragments were recovered from the strewn field total-ing 27 kg in mass, of which ~11 kg was recovered be-fore it rained in the area [6]. The fireball traveled WNW to ESE and was caught on cameras of the National Seismological Network (RSN) at the summit of Poás …