Siliceous Speleothems and Associated Microbe-Mineral Interactions from Ana Heva Lava Tube in Easter Island (Chile)

by Miller, A. Z., Pereira, M.F.C., Calaforra, José María, Forti, Paolo, Dionísio, A., Sáiz-Jiménez, Cesáreo

Ana Heva lava tube (Easter Island, Chile): Preliminary characterization of the internal layers of coralloid-type speleothems

by Miller, A. Z., Pereira, M.F.C., Calaforra, José María, Forti, Paolo, Dionísio, A., Sáiz-Jiménez, Cesáreo

Yellow coloured mats from lava tubes of La Palma (Canary Islands, Spain) are dominated by metabolically active Actinobacteria

by González Pimentel, José L., Miller, A. Z., Jurado, Valme, Laiz Trobajo, L., Pereira, M.F.C., Sáiz-Jiménez, Cesáreo
Published 2018-01-31

Cave speleothems as repositories of microbial biosignatures.

by Miller, A. Z., Jurado, Valme, Pereira, M.F.C., Fernández, Octavio, Calaforra, José María, Dionísio, A., Sáiz-Jiménez, Cesáreo
Published 2015-04

Topsoil alterations influence the genesis and composition of unusual organic-rich speleothems in volcanic caves from the Canary Islands.

by Miller, A. Z., Rosa Arranz, José M. de la, Pereira, M.F.C., González-Pérez, José Antonio, Knicker, Heike, Sáiz-Jiménez, Cesáreo
Published 2018-09-16

Impact of wildfires on subsurface volcanic environments: New insights into speleothem chemistry

by Miller, A. Z., Rosa Arranz, José M. de la, Jiménez Morillo, N. T., Pereira, M.F.C., González-Pérez, José Antonio, Knicker, Heike, Sáiz-Jiménez, Cesáreo
Published 2020-01-01

Assessing paleoclimatic changes archived in speleothems from volcanic Caves by pyrolysis gas chromatography‐based analyses

by Miller, A. Z., Knicker, Heike, Rosa Arranz, José M. de la, Jiménez Morillo, N. T., Pereira, M.F.C., González-Pérez, José Antonio, Sáiz-Jiménez, Cesáreo
Published 2016-11

Assessing paleoclimatic changes archived in speleothems from volcanic Caves by pyrolysis gas chromatography‐based analyses

by Miller, A. Z., Knicker, Heike, Rosa Arranz, José M. de la, Jiménez Morillo, N. T., Pereira, M.F.C., González-Pérez, José Antonio, Sáiz-Jiménez, Cesáreo
Published 2016-11

Analytical pyrolysis (Py-GC/MS) and Py compounds specific isotopic analysis (Py-CSIA) as proxy for the characterization of coralloid speleothems from lava tubes

by Rosa Arranz, José M. de la, Miller, A. Z., Jiménez Morillo, N. T., Calaforra, José María, Pereira, M.F.C., Sáiz-Jiménez, Cesáreo, González-Pérez, José Antonio
Published 2016-01

Assessing the origin of unusual organic formations in lava caves from Canary Islands (Spain).

by Miller, A. Z., Rosa Arranz, José M. de la, García-Sánchez, A. M., Pereira, M.F.C., Jurado, Valme, Fernández, Octavio, Knicker, Heike, Sáiz-Jiménez, Cesáreo
Published 2016-04-22

Biomineralization and biosignatures of coralloid-type speleothems from lava tubes of Galapagos Islands: evidences on the fossil record of prokaryotes

by Miller, A. Z., García-Sánchez, A. M., Pereira, M.F.C., Gázquez, Fernando, Calaforra, José María, Forti, Paolo, Toulkeridis, Theofilos, Martínez-Frías, J., Sáiz-Jiménez, Cesáreo
Published 2016-04-21

Analytical pyrolysis and stable isotope analyses reveal past environmental changes in coralloid speleothems from Easter Island (Chile)

by Miller, A. Z., Rosa Arranz, José M. de la, Jiménez Morillo, N. T., Pereira, M.F.C., González-Pérez, José Antonio, Calaforra, José María, Sáiz-Jiménez, Cesáreo
Published 2016-08-26

Honey-like scented deposits in a lava tube from La Palma Island (Spain)

by Miller, A. Z., Rosa Arranz, José M. de la, Pereira, M.F.C., García-Sánchez, A. M., Jurado, Valme, Fernández, Octavio, González-Pérez, José Antonio, Sáiz-Jiménez, Cesáreo
Published 2016-05-09

Organic geochemistry and mineralogy suggest anthropogenic impact in speleothem chemistry from volcanic show caves of the Galapagos

by Miller, A. Z., Jiménez Morillo, N. T., Coutinho, M. L., Gázquez, Fernando, Palma, Vera, Sauro, Francesco, Pereira, M.F.C., Rull, Fernando, Toulkeridis, Theofilos, Caldeira, Ana Teresa, Forti, Paolo, Calaforra, José María
Published 2022-07-15

Colored Microbial Coatings in Show Caves from the Galapagos Islands (Ecuador): First Microbiological Approach

by Miller, A. Z., García-Sánchez, A. M., Coutinho, M. L., Pereira, M.F.C., Gázquez, Fernando, Calaforra, José María, Forti, Paolo, Martínez-Frías, J., Toulkeridis, Theofilos, Caldeira, Ana Teresa, Sáiz Jiménez, Cesáreo
Published 2020-11

Origin of abundant moonmilk deposits in a subsurface granitic environment

by Miller, A. Z., García-Sánchez, A. M., Martin-Sanchez, Pedro Mª, Pereira, M.F.C., Spangenberg, Jorge E., Jurado, Valme, Dionísio, A., Alfonso, María José, Iglé Sias Chaminé, Helder I., Hermosín, Bernardo, Sáiz-Jiménez, Cesáreo
Published 2018-08