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Roberto

Roberto's GeoSite: New Pages 2011-2019

School of Earth, Atmosphere and Environment, Monash University, Victoria, Australia

Roberto.Weinberg@monash.edu



Puna
Puna trip 2018: several pages

Xinjiang
Xinjiang: eclogite-blueschist, Akeyazi

Xinjiang
Xinjiang: Baijingou Ophiolite

Piedra Parada
Piedra Parada 2017


Serrapilheira trip March 2018, Borborema, Brazil


Serrapilheira trip October 2018, Piaui-Pernambuco, Borborema, Brazil

quilmes_incas
Incas and Diaguitas

quilmes_famabalasto
Sa de Quilmes, part IV, 2016

Trek across Sa de Quilmes 2016
Trek across Sa de Quilmes 2016


Altai people, Xinjiang 2015, China


Altai views, Xinjiang 2015, China

GEOLOGY

Puna
Wilson's Promontory Granite

Puna
Shear fold trails, Puna trip 2018


Pseudotachylites in ultramylonites, Sierra de Quilmes, Argentina


Jiao Jia Fault Gouge, Jiaodong gold mines, China


Ventifacto: wind polishing, Puna, Argentina


Basaltic feeder dyke to Parana Basin basalts at Pinheiras, Santa Catarina, Brazil


Basalt intrusion into soft sandstone, Cape Bridgewater, Victoria


Feldspar: phenocrysts, blasts and clasts


Composite dykes, Zimbros Beach, Santa Catarina, Brazil


Extraction Dykes from Diatexite Source, Dom Feliciano Belt, Brazil


Disaggregation and Syn-Anatectic Flow of Diatexite, Dom Feliciano Belt, Brazil


Tonalite intrusion into marble, Matarazzo Quarry, RS, Brazil


Magma Transfer Zone, Rio Grande do Sul, Brazil


Amphibolite Rheology in Pelitic Mylonite, Cordoba, Argentina


White Island volcano, New Zealand


Megacrysts in S-type Granites and Megacryst Transfer across Magmas: Kangaroo Island


Mingling Between Megacrystic Granite and Diatexite: Kangaroo Island


From Source to Intrusion: Kangaroo Island


Alpine Fault, New Zealand

leucosome
Anatexis of the Higher Himalaya Crystalline, Sikkim, India


Banded Orthogneiss Migmatites, Kadanie, Czech


S-type granites, Racov and Vanov, Eastern Czech


Sheared Boc Granite, Strong Quartz Clasts, Czech


Boudins in psammites, High Himalaya Crystalline, Alakhnanda


Deformed Primary Structure, High Himalaya Crystalline, Alakhnanda

leucosome
Ovejeria Migmatite: Remelted Granite? Sierra de Quilmes, Argentina


Main Central Thrust: Parvati Valley, Himachal Pradesh


Nubra Valley Geology: in construction


Orbicular Granite, Youanmi Terrane, Yilgarn


Santa Quiteria Complex, Ceara


Magmatic Evolution of the St Peter Suite, South Australia


Granite alteration, Laizhou town, Shandong Province, China


Magma Mingling: Sierra de Copacabana, Catamarca, Argentina


Fracture surfaces


Strangest Rock, Ceara, Brazil


 name=
Syn-magmatic deformation, Guojialing, Shandong, China


Brittle K-feldspar Deformation During Shearing: Quebrada Belen, Catamarca


Megacrysts Deformation: a Comparison


Ultramylonites, El Pichao, Argentina


Vesicle Structures in Newer Volcanic Basalts: Melbourne Pavement


Sedimentary Recumbent Folds in Sandstones


quilmes_potrerillo
Sa de Quilmes, part III, 2015


Ventifacto: wind polishing, Puna, Argentina


Sierra de Quilmes Life


Sierra de Quilmes Altitude Plants

Sierra de Quilmes
Sierra de Quilmes, NW Argentina: Part II, 2013


Alakhnanda Valley, the way to Badrinath, Gahrwal Himalaya


Foods in China


The Land of the Eternal Haze


Sikkim 2014


Sikkim and West Bengal


Delhi to Manali, 2012


Franz Joseph Glacier, New Zealand


Ice Patterns on Sierra de Quilmes, Part I, Salta, Argentina


Ice Patterns on Sierra de Quilmes, Part II, Salta, Argentina


Ice Patterns, Glen Coe, Scotland


Details


Voyages, Sertao, Ceara, Brazil 2012


NW Argentina: Salta and Catamarca


Sand dunes in Hundar, Ladakh, India


Mungo Sand Beauty


Bihari workers in Ladakh


Painted Rocks, Maria Island, Tasmania


Mount Monger, Eastern Goldfields, Western Australia


Eastern Goldfields