Juan Morales
Dados Biográficos
| ID | 3584852 |
|---|---|
| NOME | Juan Morales |
| PRENOMES | Juan |
| SOBRENOME | Morales |
| ASSINATURA | MORALES J |
| AFILIAÇÕES | Universidad Nacional Autonoma de Mexico |
| ORCID | 0000-0001-7824-0491 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 38 |
| TOTAL DE CITAÇÕES | 37 |
| TOTAL COMO AUTOR | 38 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2012 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 3 |
Testing Non-Conventional Archaeomagnetic Materials
Teotihuacan, the largest urban center of ancient Mesoamerica, remains one of the most intensively studied archaeological sites in Mexico, yet its internal chronology continues to be debated. Among its most distinctive cultural features are omnipresent mural paintings, executed on lime plaster (stucco) surfaces that served as their structural support. In this study, we analyze for the first time mural pigments and stuccos together as a single arch…
Fire Along the Street of the Dead
Teotihuacan, one of the most significant urban and ceremonial centers of ancient Mesoamerica, was abruptly abandoned in the mid-1st millennium AD. The cause and timing of its collapse—commonly placed between 600 and 650 AD—remain major questions in Mesoamerican archaeology. In this study, we present a new archaeomagnetic investigation of six burned structures distributed along the Street of the Dead, including sites at the Square of the Moon, the…
Archaeomagnetic Insights into Pre-Hispanic Mayan Lime Production
The Yucatán Peninsula, a key region of the ancient Maya civilization, has long presented challenges in establishing absolute chronological frameworks for its cultural practices. While the central regions of Mesoamerica have been extensively studied, the southern areas, including the Yucatán, remain underexplored. Limekilns, integral to lime production in pre-Hispanic Maya society, are well suited for archaeomagnetic studies due to the high temper…
Tracing the ritual fire in La Quemada (Northern Mesoamerica)
On the early development of Huastecs (Gulf of Mexico) revealed by the Earth's magnetic field recorded in domestic hearths
A detailed magnetic mineralogy and archaeomagnetic study was carried out on recently discovered domestic hearths and burned floors at the Chak Pet archaeological settlement (Tamaulipas, Mexico). The study aimed to obtain reliable absolute chronological constraints on the early development of Huastecs during the Formative period. Oriented hand samples corresponded to four domestic hearths and one burned floor. Continuous thermomagnetic curves reve…
Modernidad, teoría social y experiencias subjetivas
Modernidad, teora social y experiencias subjetivas | Danilo Martuccelli: Tres preguntas diferentes.Yo llegu tardamente a la sociologa, porque empec estudiando filosofa, y despus solo curs sociologa a nivel de la maestra y el doctorado.Qu es para m sociologa?Creo que es una manera de reflexionar sobre una poca y sobre un conjunto de problemas sociales, desde una visin de la modernidad, con todo lo que ese trmino incluye de elementos de discusin.Y …
Magnetic Susceptibility Prospecting and Geochemical Characterization of Taxco’s Mining Waste Dam Guerrero I (Mexico)
Mining activity at Taxco produces seven mining waste deposits, which are problematic for the health of the community and for the environment in general. This study targets the Guerrero I mining waste dam (the youngest of the region), located south of Taxco de Alarcon, in the northern portion of Guerrero State, Mexico. This study reports the vertical magnetic susceptibility prospecting results and geochemical characterization of 27 tailing samples…
Monte Alban periphery (Oaxaca, middle Mesoamerica)
Emergent agent causation
In this paper I argue that many scholars involved in the contemporary free will debates have underappreciated the philosophical appeal of agent causation because the resources of contemporary emergentism have not been adequately introduced into the discussion. Whereas I agree that agent causation’s main problem has to do with its intelligibility, particularly with respect to the issue of how substances can be causally relevant, I argue that the n…
Human migrations and volcanic activity
The archaeological site of Tingambato is one of the few evidences of the populations that settled in western Mexico during the Classic and Postclassic periods, before the development of the great Tarascan empire. Therefore, its study is fundamental to know both the characteristics of the culture that preceded the empire, as well as the phenomena that led to its formation. During the last decade, efforts have increased to reveal the history of thi…
Depression, anxiety, and insomnia among Peruvian university students during the Covid-19 pandemic
Objective: The objective of the study is to evaluate the frequency of depression, anxiety, and insomnia, and their respective associated factors in students of Peruvian universities during the COVID-19 pandemic. Materials and Methods: A cross-sectional descriptive study. Students from 15 Peruvian universities (Private universities: 10, public universities: 5) participated, 72.3% located in Lima city, and the remaining fraction located in other ci…
Refining the absolute chronology of Teotihuacan (Mesoamerica)
From Toltecs to Franciscans
Between Basilea and Utopia
This article is a general exploration of US Latinx Pentecostalism's explicit and implicit theology of the Kingdom of God and how it can contribute to US Latinx Pentecostalism's socio-political engagement. An overview will be provided of traditional, US Pentecostal Kingdom theology and Kingdom theology in Latin American Liberation Theology. These will be contrasted with US Latinx Pentecostal perspectives. To locate US Latinx Pentecostal theology o…
The Ecology of Religious Knowledges
Different religious traditions, beliefs, and experiences claim to have epistemic contact with the ultimate source of reality. However, this epistemic claim has encountered one of its most significant obstacles in the initial incompatibility of its multiple accounts. I argue that from the ecology of knowledges, the idea that intentions, body, and physical and social environments are constitutive elements of our experience and knowledge, we can und…
Christianity, Empire and the Spirit
The memory of fire in El Coporo (Northern Mesoamerica)
Ball court in la quemada, northern Mesoamerica
Pyrotechnological knowledge in the pre-Hispanic Maya society
New constraints on the medieval repopulation process in the northern Iberian plateau from the full vector archaeomagnetic dating of two hearths at La Pudia site (Caleruega, Burgos, Spain)
First archaeointensity reference paleosecular variation curve for South America and its implications for geomagnetism and archaeology
We report comprehensive rock-magnetic and archaeointensity investigations from 21 well-constrained pottery fragments from the Catamarca province of northwest Argentina. The absolute ages of the studied sites are ascertained by several high-quality radiometric ages and range between 1940 to 1140 14 C yr BP. Magnetic mineralogy experiments indicates that the remanence is carried by thermally stable Ti-poor titanomagnetites. Forty-seven samples belo…
La Quemada
First archaeomagnetic results from Colombia (the Bogotá Savanna Pre-Hispanic sites)
Comprehensive magnetic surveys of kilns for bell and tile fabrication in Castile (Spain)
Archaeomagnetic evidence of pre-Hispanic origin of Mezcal
Combined archaeomagnetic and thermoluminescence study of a brick kiln excavated at Fontanetto Po (Vercelli, Northern Italy)
Dating of ancient kilns
Rock‐Magnetic and Archaeointensity Investigation of Pottery and a Burned Floor at the Tzintzuntzan Archaeological Site, Western Mexico
We report a detailed rock‐magnetic and archaeointensity analysis of four pottery fragments and a burned floor recovered from the Tzintzuntzan archaeological site in western Mexico. Results from rock‐magnetic experiments (x‐T curves and first‐order reversal curves [FORC] diagrams) indicate the suitability of most of these materials as faithful geomagnetic field recorders. Potsherds were archaeomagnetically dated by comparing their mean intensity v…
The Ecology of Religious Knowledges
Different religious traditions, beliefs, and experiences claim to have epistemic contact with the ultimate source of reality. However, this epistemic claim has encountered one of its most significant obstacles in the initial incompatibility of its multiple accounts. I argue that from the ecology of knowledges, the idea that intentions, body, and physical and social environments are constitutive elements of our experience and knowledge, we can und…
New constraints on the medieval repopulation process in the northern Iberian plateau from the full vector archaeomagnetic dating of two hearths at La Pudia site (Caleruega, Burgos, Spain)
La Quemada
Full‐Vector Archaeomagnetic Dating of a Medieval Limekiln at Pinilla Del Valle Site (Madrid, Spain)
Archaeomagnetic dating based on the full geomagnetic field vector was carried out on a limekiln excavated at Pinilla del Valle archaeological site (Madrid, Spain). The limekiln tradition in this area is largely documented by historical sources for recent centuries but the date of the studied kiln's last use was unknown. The combination of mean archaeomagnetic directional and absolute archaeointensity results shows that the kiln was last used betw…
A detailed rock-magnetic and archaeomagnetic investigation on wattle and daub building (Bajareque) remains from Teuchitlán tradition (nw Mesoamerica)
Human migrations and volcanic activity
The archaeological site of Tingambato is one of the few evidences of the populations that settled in western Mexico during the Classic and Postclassic periods, before the development of the great Tarascan empire. Therefore, its study is fundamental to know both the characteristics of the culture that preceded the empire, as well as the phenomena that led to its formation. During the last decade, efforts have increased to reveal the history of thi…
Pyrotechnological knowledge in the pre-Hispanic Maya society
Comprehensive magnetic surveys of kilns for bell and tile fabrication in Castile (Spain)
Archaeomagnetic evidence of pre-Hispanic origin of Mezcal
Absolute geomagnetic intensity record from pre-Columbian pottery dates elite Tlailotlacan Woman in ancient Teotihuacan
Archeomagnetic dating of some Pre-Columbian pottery fragments from northern Mesoamerica
The Archaeointensity of the Earth's Magnetic Field Retrieved From Pampean Ceramics (South America)
Absolute intensity determinations using the Coe variant of the Thellier method have been carried out on some selected pottery fragments collected in the wetlands of the lower Paraná (Pampean region, Argentina) in order to construct the first archaeointensity master curve for South America. Associated radiometric ages range between 1640 ± 70 and 730 ± 70 bp . Twenty‐one samples (five fragments) out of 46 studied (eight fragments) provided successf…
Absolute geomagnetic intensity determinations on Formative potsherds (1400–700 BC) from the Oaxaca Valley, Southwestern Mexico
New Thellier-Coe archeointensity determinations have been measured on 15 potsherds from the Oaxaca Valley belonging to three of the four Formative Periods (Pre-Classical) of Mesoamerica, spanning 1400–700 BC. Seven of these are considered to be reliable and indicate a geomagnetic field strength of about 30 μT. This value is some 75% of the present geomagnetic field strength but is in agreement with the absolute intensities predicted from global m…
Rock‐Magnetic and Archaeointensity Investigation of Pottery and a Burned Floor at the Tzintzuntzan Archaeological Site, Western Mexico
We report a detailed rock‐magnetic and archaeointensity analysis of four pottery fragments and a burned floor recovered from the Tzintzuntzan archaeological site in western Mexico. Results from rock‐magnetic experiments (x‐T curves and first‐order reversal curves [FORC] diagrams) indicate the suitability of most of these materials as faithful geomagnetic field recorders. Potsherds were archaeomagnetically dated by comparing their mean intensity v…
Combined archaeomagnetic and thermoluminescence study of a brick kiln excavated at Fontanetto Po (Vercelli, Northern Italy)
The Archaeointensity of the Earth's Magnetic Field Retrieved From Pampean Ceramics (South America)
Absolute intensity determinations using the Coe variant of the Thellier method have been carried out on some selected pottery fragments collected in the wetlands of the lower Paraná (Pampean region, Argentina) in order to construct the first archaeointensity master curve for South America. Associated radiometric ages range between 1640 ± 70 and 730 ± 70 bp . Twenty‐one samples (five fragments) out of 46 studied (eight fragments) provided successf…
Archeomagnetic dating of some Pre-Columbian pottery fragments from northern Mesoamerica
Dating of ancient kilns
Nivel de actividad física en adolescentes de un distrito de la región Callao
This study reveals a high level of PA and a lack of association between the PA level and excessive Internet use in the studied population
The use of pictorial remanent magnetization as a dating tool
A detailed rock-magnetic and archaeomagnetic investigation on wattle and daub building (Bajareque) remains from Teuchitlán tradition (nw Mesoamerica)
Marcadores de infección para hepatitis viral en donantes de sangre de un hospital nacional de Lima metropolitana
The aim of the study was to determine the frequency of infection markers for hepatitis B and hepatitis C and to identify associated factors in blood donors. The study was carried out using data obtained from blood donor medical records collected in a public hospital in Lima. Of 28,263 individuals analyzed between 2012 and 2015, 0.6% (n=156) were reactive for HBsAg; 5.2% (n=1,465), for anti-HBc; and 0.8% (n=232), for anti-HVC. Positive results for…
Absolute geomagnetic intensity record from pre-Columbian pottery dates elite Tlailotlacan Woman in ancient Teotihuacan
Full‐Vector Archaeomagnetic Dating of a Medieval Limekiln at Pinilla Del Valle Site (Madrid, Spain)
Archaeomagnetic dating based on the full geomagnetic field vector was carried out on a limekiln excavated at Pinilla del Valle archaeological site (Madrid, Spain). The limekiln tradition in this area is largely documented by historical sources for recent centuries but the date of the studied kiln's last use was unknown. The combination of mean archaeomagnetic directional and absolute archaeointensity results shows that the kiln was last used betw…
Comprehensive magnetic surveys of kilns for bell and tile fabrication in Castile (Spain)
Archaeomagnetic evidence of pre-Hispanic origin of Mezcal
Last two millenia Earth's Magnetic Field strength
First archaeointensity reference paleosecular variation curve for South America and its implications for geomagnetism and archaeology
We report comprehensive rock-magnetic and archaeointensity investigations from 21 well-constrained pottery fragments from the Catamarca province of northwest Argentina. The absolute ages of the studied sites are ascertained by several high-quality radiometric ages and range between 1940 to 1140 14 C yr BP. Magnetic mineralogy experiments indicates that the remanence is carried by thermally stable Ti-poor titanomagnetites. Forty-seven samples belo…
La Quemada
First archaeomagnetic results from Colombia (the Bogotá Savanna Pre-Hispanic sites)
Christianity, Empire and the Spirit
The memory of fire in El Coporo (Northern Mesoamerica)
Ball court in la quemada, northern Mesoamerica
Pyrotechnological knowledge in the pre-Hispanic Maya society
New constraints on the medieval repopulation process in the northern Iberian plateau from the full vector archaeomagnetic dating of two hearths at La Pudia site (Caleruega, Burgos, Spain)
Between Basilea and Utopia
This article is a general exploration of US Latinx Pentecostalism's explicit and implicit theology of the Kingdom of God and how it can contribute to US Latinx Pentecostalism's socio-political engagement. An overview will be provided of traditional, US Pentecostal Kingdom theology and Kingdom theology in Latin American Liberation Theology. These will be contrasted with US Latinx Pentecostal perspectives. To locate US Latinx Pentecostal theology o…
The Ecology of Religious Knowledges
Different religious traditions, beliefs, and experiences claim to have epistemic contact with the ultimate source of reality. However, this epistemic claim has encountered one of its most significant obstacles in the initial incompatibility of its multiple accounts. I argue that from the ecology of knowledges, the idea that intentions, body, and physical and social environments are constitutive elements of our experience and knowledge, we can und…
Geomagnetism and Paleomagnetism Studies (28 obras) · Archaeology (26 obras) · Geography (26 obras) · Geology and Paleoclimatology Research (26 obras) · Archaeomagnetic dating (24 obras) · Geology (24 obras) · Earth's magnetic field (23 obras) · Paleontology (16 obras) · Archaeology and ancient environmental studies (14 obras) · Geophysical and Geoelectrical Methods (12 obras)