Isla San Pedro Nolasco(ISPN)is a structural high bounded by inactive dextral oblique-slip faults in the east-central part of the Gulf of California rift zone and is composed of intrusive rocks not exposed on other Gul...Isla San Pedro Nolasco(ISPN)is a structural high bounded by inactive dextral oblique-slip faults in the east-central part of the Gulf of California rift zone and is composed of intrusive rocks not exposed on other Gulf of California islands.Here we present the reconnaissance results from geological mapping,as well as first geochemical and geochronological data for the ISPN intrusive complex.The intrusive rocks compose a sheet-like body of intermediate and felsic composition intruded by an intermediate and acidic dike swarm.All intrusive rocks(host and dikes)range in age from ca.9 Ma to 10 Ma(^(40)Ar/^(39)Ar)and show a hydrous ferromagnesian mineral association(amphibole and biotite)with a calc-alkalic and transitional affinity.This hydrated mineralogical association has not been recognized in the coeval rocks along the onshore western margin of the North American plate(coastal Sonora).However,such hydrous mineralogical association is found in the coeval rift transitional volcanic rocks from the Baja California Microplate at Santa Rosalía and Bahía de LosÁngeles–Bahía de LasÁnimas.The ISPN continental block,at least 40 km long,has been pulled apart by transtensional faulting of the late Miocene Gulf of California shear zone before the westward migration of the North America-Pacific plate boundary at ca.3–2 Ma.Eventually,ISPN became isolated as an island during the late Miocene flooding of the Gulf of California seaway.展开更多
The aim is to examine the creative queer spaces of Daniel Nolasco’s short films Uranus,Neptune,and Pluto.The main argument indicates that the trilogy unveils geographic landscapes that are not common to current imagi...The aim is to examine the creative queer spaces of Daniel Nolasco’s short films Uranus,Neptune,and Pluto.The main argument indicates that the trilogy unveils geographic landscapes that are not common to current imagination of a typical Brazilian heteronormative space,built by the contrast between the beaches and forests and the density of the city.In the three films,Nolasco explores the deviations from any heteronormative norm in creative queer spaces where alternative experiences and sensibilities of the male homoerotic body are possible.展开更多
The aim of this paper is to examine the creative queer geography of Daniel Nolasco’s movie Dry Wind.The main argument indicates that,instead of representing countryside cities exclusively as places of repression and ...The aim of this paper is to examine the creative queer geography of Daniel Nolasco’s movie Dry Wind.The main argument indicates that,instead of representing countryside cities exclusively as places of repression and denial,the movie shows part of the countryside gay culture.The realism of the fertilizer factory and the aridity of the city of Catalão are opposed to the extreme stylization of vibrant colors and blinding neon lights of the main character’s fetishist imagination,which indicates how he increasingly surrenders to his desires.Beyond the pornographic representation of homoerotic desire,Dry Wind also proposes alternatives for affective expressions of masculinities that do not conform to the prevailing moral standards.展开更多
基金supported by Grant #180784 from CONACyT (Mexico)Grant USO315007364 from DCEN UNISON to J.R. Vidal-Solanothe financial support from PAPIIT-DGAPA-UNAM internal project IN101521
文摘Isla San Pedro Nolasco(ISPN)is a structural high bounded by inactive dextral oblique-slip faults in the east-central part of the Gulf of California rift zone and is composed of intrusive rocks not exposed on other Gulf of California islands.Here we present the reconnaissance results from geological mapping,as well as first geochemical and geochronological data for the ISPN intrusive complex.The intrusive rocks compose a sheet-like body of intermediate and felsic composition intruded by an intermediate and acidic dike swarm.All intrusive rocks(host and dikes)range in age from ca.9 Ma to 10 Ma(^(40)Ar/^(39)Ar)and show a hydrous ferromagnesian mineral association(amphibole and biotite)with a calc-alkalic and transitional affinity.This hydrated mineralogical association has not been recognized in the coeval rocks along the onshore western margin of the North American plate(coastal Sonora).However,such hydrous mineralogical association is found in the coeval rift transitional volcanic rocks from the Baja California Microplate at Santa Rosalía and Bahía de LosÁngeles–Bahía de LasÁnimas.The ISPN continental block,at least 40 km long,has been pulled apart by transtensional faulting of the late Miocene Gulf of California shear zone before the westward migration of the North America-Pacific plate boundary at ca.3–2 Ma.Eventually,ISPN became isolated as an island during the late Miocene flooding of the Gulf of California seaway.
文摘The aim is to examine the creative queer spaces of Daniel Nolasco’s short films Uranus,Neptune,and Pluto.The main argument indicates that the trilogy unveils geographic landscapes that are not common to current imagination of a typical Brazilian heteronormative space,built by the contrast between the beaches and forests and the density of the city.In the three films,Nolasco explores the deviations from any heteronormative norm in creative queer spaces where alternative experiences and sensibilities of the male homoerotic body are possible.
文摘The aim of this paper is to examine the creative queer geography of Daniel Nolasco’s movie Dry Wind.The main argument indicates that,instead of representing countryside cities exclusively as places of repression and denial,the movie shows part of the countryside gay culture.The realism of the fertilizer factory and the aridity of the city of Catalão are opposed to the extreme stylization of vibrant colors and blinding neon lights of the main character’s fetishist imagination,which indicates how he increasingly surrenders to his desires.Beyond the pornographic representation of homoerotic desire,Dry Wind also proposes alternatives for affective expressions of masculinities that do not conform to the prevailing moral standards.
