DATACION POR TERMOLUMINISCENCIA PDF
Abstract. ROMAN B, Alvaro and JACKSON S, Donald. DATACIONES POR TERMOLUMINISCENCIA DE ROCAS DE FOGONES DE ASENTAMIENTOS. Datación por termoluminiscencia. Principios de la TL. by. Eduardo LH. on 9 August Comments (0). Please log in to add your comment. Report abuse. *Datacion Radiometrica Paleomagnetismo Datacion por termoluminiscencia. Estratigrafia METODOS DE DATACION Juan Camilo Polaco Valentina Ceballos.
|Published (Last):||21 February 2018|
|PDF File Size:||15.95 Mb|
|ePub File Size:||1.59 Mb|
|Price:||Free* [*Free Regsitration Required]|
Paleoseismic results from multiple trenching analysis along a Cerro Los Robles, Comuna de Lolol, con una Geographical characteristics of the LTVF The LTVF has a tropical climate influenced by the trade winds of the northern hemisphere, which bring a significant precipitation during the summer season.
The last age corresponds to the arroyo Toro Prieto deposit and agrees very well with its characteristics, with less, small, rounded and very soft shards suggesting an older age than the age of the other ceramics.
I’ll be really very grateful. Due to the fertility of the soils formed from the basaltic rocks and heavy rainfalls, the area covered by rocks of the younger series, is nowadays the center of a The proximity to the previous site and the similarity in age suggests that both sites belonged to the same settlement.
A few hundred meters to the east of this site Site 2: Some of these settlers were probably driven out of the forest by the volcanic activity of San Martin volcano or any of the hundreds of monogenetic vents in the field.
Figure 1 shows the locations were mudflows with pottery shards were found, these were named: Most of the original forest was converted into farmland either to grow sugar cane or pasture for livestock. A laboratory and field manual, 3rd ed.
The LTVF has a tropical climate influenced by the trade winds of the northern hemisphere, which bring a significant precipitation during the summer season. PET The Merging of.
Vientos Santa Ana Volumen 36 No. Both sites are located close to the dstacion of an intermittent stream.
METODOS DE DATACION by Juan Camilo Rodriguez Castro on Prezi
Characteristics of the Mudflow deposits and objects collected Figure 1 shows the locations were mudflows with pottery shards were found, these were named: The cones of the study area YVS show height to base termoluminiscehcia ratios between 0. Volumen Completo Completo – Bizkaia ; This deposit contains more eatacion potshards and charcoal Figure 3c.
De conformidad con lo establecido en la Orden de 8 de noviembre de However the presence of a horizon of several tens of centimeter blocks gives the impression in some parts of being a debris flow. No registered users and 9 guests. Se comparan las edades TL obtenidas con sus edades C These features are the result of seismic liquefaction termoluminiscenciw a holocene sand deposit, as the consequence of a high intensity paleoearthquake. Some 30 km to the east, the city of Matacapan had also a long occupational history.
This area was in the past covered by a dense forest in whose margins flourished several of the ancient cities of importance in central and southern Veracruz.
The drainage for the area is provided by numerous streams in a radial pattern with center in San Martin Tuxtla termolujiniscencia most of them intermittent but also a few perennials fed by the numerous springs in the area. Argentinian border, joining then to the pacific drainage Baker River.
Datacion por termoluminiscencia pdf download
Journal of Volcanology and Geothermal Research, 1. The deposit is brown and massive Figures 6 a, b. However in the course of our study of the volcanic deposits in the area we found four mudflow deposits containing pre- Columbian pottery objects and shards, as well as charcoal in some of them.
Descargar – Museo Nacional de Historia Natural ; solamente en su localidad tipo: Scribd is the worlds largest social reading and publishing site. The presence of the objects described attest to the presence of human activity in the forest. Since in the area there is no clayey and silty material suitable for production of pottery; the closest and largest prehispanic cities, Tres Zapotes or Matacapaare located to the west of the LTVF.
The field is a massif composed of four large volcanic structures and hundreds of scoria cones, lava domes and maars.