Tuesday, May 7, 2019

Visit Meteorite Crater in Nicaragua



Huge Meteorite Crater in Nicaragua
By Rolando Tellez                                      Traductores certificados
Awesome experience for adventurous travelers. Here is a description of how you can enjoy the beautiful views of an impressive 14 km diameter crater known as Pantasma, Jinotega, Nicaragua.
According to a team led by scientist, Pierre Rochette, the crater structure of Pantasma is the result of an enormous meteorite impact that occurred in the area about 815,000 years ago. Then the center of the crater became a lake, which was drained by the rivers for many years. Today, the administrative center of Pantasma, Las Praderas, is in the center of the crater. The lush vegetation made it almost impossible to detect the crater until satellite images revealed such place in 2006.
I've been traveling to Pantasma by bus since 2009, and just the impressive views make the trip worthwhile. Pantasma is 192 km from Managua, the number of each kilometer is now indicated on short white posts along the road.  But the center of the crater or Praderas is about 210 km from Managua.
If you want to walk and take some beautiful pictures from the crater you can ask the bus driver to drop you anywhere. Likewise, you can signal another bus to take you to Praderas or ask for a ride. You can walk along the road but there are no shoulders on the sides of the paved road.  However the walk and the view are just wonderful. There are about 900 meters in altitude difference between the entrance of Pantasma and the valley in the center.
Here is how you get to Pantasma. If you´re at UCA university microbus terminal, you can take a taxi to Mercado Mayoreo Market. The cost could be US$6 to US$10, depending on how much luggage, or you can take the urban 110 bus number bus all the way to Mayoreo Terminal called Cotran (koTRAN). Bus fare is less than 10 cents in US dollar, but busses are usually crowed.
At the Mayoreo Terminal, Cotran you take the express bus ´Expreso a Jinotega´ to Jinotega city; bus fare is currently 110 cordabas (local currency) and to get a numbered seat you have buy the ticket in the east part of the bus terminal, and the bus ride will be 3 hours or so. There are 3 or 4 express busses, starting at 5 am until noon. When you get to the Jinotega bus terminal (best bathrooms at Cotran Sur), you take a 13 cordoba (less than US$0.50) taxi to go to Cotran Norte, remember you are going north. At Cotran Norte you take the Wiwili Pantasma bus, which passes by Pantasma, first and it continues to the other place called Wiwilli. This bus ride takes about 3 hours because of the curves and steep mountains, a couple of breaks for eating.
Where to stay in Praderas: there are a couple of new hostals. I prefer to stay at Hotelito el Esfuerzo. The phone of the owner Teresita Medina is 8418-0234. The rate is about $10 per day: Clean rooms with private bathrooms. I recommend you a room on the first floor, because usually the water pressure is not good at noon. There is plenty of water in the evening at night and in the morning on the second floor.
Las Praderas is a small safe town and most businesses are on the main road: everything is within walking distance. If you want to see some rocks you can visit the Mayor's Office or Alcaldía, which is near the Praderas Bus terminal. To visit other places like the Hidro Pantasma, a recently built dam, the taxi cab will ask for about $10. Eventually, Pastasma will become the tourist main attraction in Central America, because its meteoritic origin. Further details   
Huge meteorite impact in Nicaragua by Rolando Tellez


Small black particles are melt

Entrevista sobre meteoritos en Pantasma



Sunday, March 31, 2019

Meteorito: Pantasma Meteorito, Nicaragua



Pantasma Tourist Project, Nicaragua
By Rolando Tellez

Two things are essential to make Pantasma an international tourist destination: Protection of the environment and the Rolando Tellez Rock Museum in Pantasma, Nicaragua. A joint effort is required for this untapped potential of this Meteorite Crater in northern Nicaragua.

My 2009 newspaper article included the idea of building a museum of beautiful rocks, which are found in Pantasma, Jinotega. These rocks and artifacts should be collected, classified, and protected by the Mayor's Office of Pantasma. However, the Mayor´s Office has technical and financial constraints. For this reason, a community effort is required to collect such rocks.

I suggested that the Mayor's Office must guarantee that every community member who has lent his/her rock(s), may withdraw such rocks at any time. Every participating community member must have gotten a guarantee certificate for the rocks lent to the Mayor's Office. A big collection of such rocks at a kiosk and later a museum will be an interesting tourist attraction.

On the other hand, local authorities such as INAFOR and MARENA, along with the Mayor's Office, must forbid cutting down trees, burns, and garbage thrown into rivers, creeks, streets, or roads. Also, I have made recommendations regarding the collection of rocks.

The book titled Meteorite, Pantasma Crater, Meteorite Impact and other bilingual books of Nicaragua are available at the Mayor´s Office. If you are interested in doing your bit, promoting this beautiful rural site, Pantasma, make sure you share this article with your social networks. For further information, you can e-mail me at Rolando2@fulbrightmail.org

 Get a kick out of it at Meteorite Site

Meteorito: Pantasma Meteorito, Nicaragua: Meteorito de Pantasma Rolando Ernesto Téllez Los planetas del sistema solar se han formado por el impacto de colisiones en el espaci...

Pantasma Meteorito, Nicaragua



Meteorito de Pantasma
Rolando Ernesto Téllez



Los planetas del sistema solar se han formado por el impacto de colisiones en el espacio. En la tierra para el año 2018, se habían descubierto unos 190 cráteres de impactos de meteoritos, y el estudio de los mismos nos permite entender mejor la formación de los cráteres. Por lo tanto, es necesario estudiar las estructuras de impacto, como en el caso de Pantasma, y utilizar las técnicas disponibles de laboratorio y en el campo, por ejemplo, la metamorfosis del impacto como, el material expulsado o eyecta, o bien las características del objeto que impactó la zona.
 
Pantasma se localiza en una región volcánica antigua en latitud 13o22´N y 85o57´O al norte de Nicaragua, en Centro América. El río Pantasma atraviesa de norte a sur todo el cráter de impacto meteorito. Mapas geológicos de la zona indican que la estructura se formó como resultado de los flujos volcánicos en el oligoceno de la formación Matagalpa. Por otro lado, la formación Coyol se relaciona principalmente a flujos basálticos que aparecen en el sur de la estructura de Pantasma.

La identificación de la estructura de impacto en Pantasma no fue fácil debido a los pocos estudios de campo, la difícil accesibilidad, es decir, el camino de tierra de Jinotega a Pantasma, la zona montañosa que cubre el cráter y la geomorfología joven y compleja principalmente debido a la actividad volcánica.
Después las investigaciones hechas con imágenes de satélite del doctor Kowald en el año 2006 y de la visita de tres días del grupo del entonces grupo de ASTRONIC, de la cual fui miembro, en el año 2009. Su servidor siguió recolectando muestras en Pantasma y enviando algunas al exterior para su examen.

El fenómeno que creó el cráter en Pantasma, no fue presenciado por los seres humanos que todavía no existían en esa época, los estudios de datación indican que el impacto ocurrió hace unos 800,000 años.
Además, una investigación sugirió que las tektitas de Belice podrían haberse originado del gran impacto en la estructura de Pantasma (Ver mapa a continuación). Al examinar esas tektitas, se determinó su edad en unos 777,000 años (Povenmire et al 2011).



Varios científicos, al igual que su servidor, han sugerido seguir investigando la estructura cóncava de Pantasma, es decir, buscar las rocas testigos, es decir, tektitas, conos astillados, vidrio negro de impacto. Dichos estudios se podrán realizar con la cooperación  de los lugareños y las autoridades.

Científico Rolando Tellez
Rolando2@fulbrightmail.org

Otros enlaces
En facebook: Artículo 





Pantasma Tourist Project, Nicaragua
By Rolando Tellez

Two things are essential to make Pantasma an international tourist destination: Protection of the environment and the Rolando Tellez Rock Museum in Pantasma, Nicaragua. A joint effort is required for this untapped potential of this Meteorite Crater in northern Nicaragua. 

My 2009 newspaper article included the idea of building a museum of beautiful rocks, which are found in Pantasma, Jinotega. These rocks and artifacts should be collected, classified, and protected by the Mayor's Office of Pantasma. However, the Mayor´s Office has technical and financial constraints. For this reason, a community effort is required to collect such rocks.

I suggested that the Mayor's Office must guarantee that every community member who has lent his/her rock(s), may withdraw such rocks at any time. Every participating community member must have gotten a guarantee certificate for the rocks lent to the Mayor's Office. A big collection of such rocks at a kiosk and later a museum will be an interesting tourist attraction.

On the other hand, local authorities such as INAFOR and MARENA, along with the Mayor's Office, must forbid cutting down trees, burns, and garbage thrown into rivers, creeks, streets, or roads. Also, I have made recommendations regarding the collection of rocks.
The book titled Meteorite, Pantasma Crater, Meteorite Impact and other bilingual books of 

Nicaragua are available at the Mayor´s Office. If you are interested in doing your bit, promoting this beautiful rural site, Pantasma, make sure you share this article with your social networks. For further information, you can e-mail me at Rolando2@fulbrightmail.org


Monday, March 18, 2019

See Meteorite




Come to Managua and see my meteorite found in northern Nicaragua.  Office hours only. 

Hacer clic en
Interview about Meteorites in Pantasma 

Saturday, March 16, 2019

Meteorito en Pantasma

In 2009, Rolando E. Tellez discovered that the great despression of Pantasma Valle was the result of a meteorite impact. 






Meteorite in Nicaragua





Monday, March 11, 2019

Meteorito, gran impacto












Rolando Ernesto Tellez
En el año 2009, escribí varios artículos periodísticos titulados ¿Cómo son los meteoritos?, Valle de Pantasma es el cráter de un meteoro, Proyecto turístico en valle de Pantasma, blogs, etc., con el fin de dar a conocer a la población que dicho valle fue formado por el impacto de un gran meteorito hace miles de años.  En el año 2019, el doctor francés Pierre Rochette de la universidad de Aix Marsella y su equipo confirmaron en la revista académica ¨The Meteoritical Society¨ los detalles técnicos y evidencia del cráter meteorítico en Pantasma. 
Cortesía de Pierre Rochette.

En el 2009, logré enviar muestras a EE.UU. y Alemania, obteniendo respuesta positiva de este último país, algunas rocas de origen volcánico se parecen mucho a las rocas de impacto  causadas por un enorme meteorito. Seguí escribiendo sobre el tema, pero no tuvo mayor relevancia, a pesar que ya había obtenido el resultado de una muestra positiva. Actualmente, me comunico con el Dr. Rochette para que someta mi muestra a exámenes geoquímicos y ópticos con microscopios electrónicos.



El científico Morgan Cox del Centro de Ciencia Espacial y Tecnología de la universidad de Curtin en Australia describe una brecha de impacto, la cual es común en grandes impactos de meteoritos. La brecha o roca de impacto se origina como consecuencia del impacto y se puede localizar en distintas partes del cráter. Según los investigadores, la muestra examinada se creó como resultado del inmenso calor, unos miles de grados centígrados y una enorme presión.
En la septuagésima reunión anual de la sociedad Meteoritical Society del año 2016, el investigador francés de la Universidad de Aix-Marseilla en Francia quien tomó una muestra de Pantasma,  demonstró  que los vidrios tienen un origen de impacto o choque. 
 

Como escritor e investigador, espero que este artículo haya despertado curiosidad, puedan ver mi muestra que contiene dicho vidrio de impacto en Managua y me pueden enviar preguntas a mi correo. rolando2@fulbrightmail.org
Hacer clic abajo para ver el estudio técnico en inglés del investigador francés
Estudio de Pierre Rochette



Haga clic aquí, traductores certificados Managua



Pantasma Tourist Project, Nicaragua
By Rolando Tellez

Two things are essential to make Pantasma an international tourist destination: Protection of the environment and the Rolando Tellez Rock Museum in Pantasma, Nicaragua. A joint effort is required for this untapped potential of this Meteorite Crater in northern Nicaragua.

My 2009 newspaper article included the idea of building a museum of beautiful rocks, which are found in Pantasma, Jinotega. These rocks and artifacts should be collected, classified, and protected by the Mayor's Office of Pantasma. However, the Mayor´s Office has technical and financial constraints. For this reason, a community effort is required to collect such rocks.

I suggested that the Mayor's Office must guarantee that every community member who has lent his/her rock(s), may withdraw such rocks at any time. Every participating community member must have gotten a guarantee certificate for the rocks lent to the Mayor's Office. A big collection of such rocks at a kiosk and later a museum will be an interesting tourist attraction.

On the other hand, local authorities such as INAFOR and MARENA, along with the Mayor's Office, must forbid cutting down trees, burns, and garbage thrown into rivers, creeks, streets, or roads. Also, I have made recommendations regarding the collection of rocks.

The book titled Meteorite, Pantasma Crater, Meteorite Impact and other bilingual books of Nicaragua are available at the Mayor´s Office. If you are interested in doing your bit, promoting this beautiful rural site, Pantasma, make sure you share this article with your social networks. For further information, you can e-mail me at Rolando2@fulbrightmail.org