Modelling of CO<2` circulation in the Colli Albani area

2018 ◽  
pp. 311-329 ◽  
Author(s):  
M. Todesco ◽  
Guido Giordano
Keyword(s):  
Colli Albani

The ancient Lake Albano tunnel: origins and considerations regarding the hydraulic regulation achieved

2007 ◽  
Vol 7 (1) ◽  
pp. 269-276
Author(s):  
R. Drusiani ◽  
P. Bersani ◽  
P. Penta
Keyword(s):  
Mathematical Model ◽  
Ancient Lake ◽  
Model Simulations ◽  
Volcanic Lakes ◽  
Colli Albani ◽  
Atmospheric Phenomena

A brief description of the geomorphological, historical, and archaeological aspects of the Colli Albani area, where the volcanic lakes of Albano and Nemi are situated, is followed by an examination on the problem of the policies of lake Albano regulation, by means of an ancient tunnel dating at least to the 5th century BC. In particular, it is investigated how, in the presence of even severe atmospheric phenomena, it was possible to control fluctuations in the level of the lake on the banks of which there were large settlements. Mathematical model simulations indicate the effectiveness of the ancient tunnel in achieving these objectives.

Forced transport of thermal energy in magmatic and phreatomagmatic large volume ignimbrites: Paleomagnetic evidence from the Colli Albani volcano, Italy

2017 ◽  
Vol 478 ◽  
pp. 179-191 ◽  
Author(s):  
Matteo Trolese ◽  
Guido Giordano ◽  
Francesca Cifelli ◽  
Aldo Winkler ◽  
Massimo Mattei
Keyword(s):  
Thermal Energy ◽  
Large Volume ◽  
Colli Albani

scholarly journals Sulfur and REE zoning in apatite: the example of the Colli Albani magmatic system

2018 ◽  
Vol 30 (1) ◽  
pp. 125-133 ◽  
Author(s):  
Alessandro Fabbrizio ◽  
Mario Gaeta ◽  
Michael R. Carroll ◽  
Maurizio Petrelli
Keyword(s):  
Magmatic System ◽  
Colli Albani

A myriad of melt inclusions: a synchrotron microtomography study of melt inclusions and vapour bubbles from Colli Albani (Italy)

2021 ◽  
Author(s):  
Corin Jorgenson ◽  
Luca Caricchi ◽  
Michael Stueckelberger ◽  
Giovanni Fevola ◽  
Gregor Weber
Keyword(s):  
Melt Inclusions ◽  
Melt Inclusion ◽  
Fluid Phase ◽  
Volcanic Eruptions ◽  
Mineral Chemistry ◽  
Magma Ascent ◽  
Vapour Bubble ◽  
Electron Synchrotron ◽  
Colli Albani ◽  
Synchrotron Microtomography

&lt;p&gt;Melt inclusions provide a window into the inner workings of magmatic systems. Both mineral chemistry and volatile distributions within melt inclusions can provide valuable information about the processes modulating magma ascent and preceding volcanic eruptions. Many melt inclusions host vapour bubbles which can be rich in CO&lt;sub&gt;2&lt;/sub&gt; and H&lt;sub&gt;2&lt;/sub&gt;O and must be taken into consideration when assessing the volatile budget of magmatic reservoirs. These vapour bubbles can be the product of differential volumetric contraction between the melt inclusion and host phase during an eruption or indicate an excess fluid phase in the magma reservoir. Thus, determining the distribution of volatiles between melt and vapour bubbles is integral to our fundamental understanding of melt inclusions, and by extension the evolution of volatiles within magmatic systems.&lt;/p&gt;&lt;p&gt;A large dataset of 79 high-resolution tomographic scans of clinopyroxene and leucite phenocrysts from the Colli Albani Caldera Complex (Italy) was recently acquired at the German Electron Synchrotron (DESY). These tomograms allow us to quantify the volume of melt inclusions and associated vapour bubble both glassy and microcrystalline melt inclusions. Notably, in the glassy melt inclusions the vapour bubbles exist either as a single large vapour bubble in the middle of the melt inclusion or as several smaller vapour bubbles distributed around the edge of the melt inclusion. These two types of melt inclusions can coexist within a single crystal. We suggest that the occurrence of these rim- bubbles is caused by one of two exsolution pathways, either pre-entrapment and bubble migration or post entrapment with preferential exsolution at the rims. By combining the analysis of hundreds of melt inclusions with the chemistry of the host phase we aim to unveil magma ascent rates and distribution of excess fluids within the magmatic system of Colli Albani, which produced several mafic-alkaline large volume ignimbrites.&lt;/p&gt;

The Colli Albani Volcanic Aquifers in Central Italy

2009 ◽  
pp. 233-244
Author(s):  
Alfredo Di Domenicantonio ◽  
Manuela Ruisi ◽  
Paolo Traversa
Keyword(s):  
Central Italy ◽  
Colli Albani

Looking into a volcanic area: An overview on the 350 m scientific drilling at Colli Albani (Rome, Italy)

2008 ◽  
Vol 176 (2) ◽  
pp. 225-240 ◽  
Author(s):  
M. Teresa Mariucci ◽  
Simona Pierdominici ◽  
Luca Pizzino ◽  
Fabrizio Marra ◽  
Paola Montone
Keyword(s):  
Volcanic Area ◽  
Scientific Drilling ◽  
Colli Albani
Sign in / Sign up

Export Citation Format

Share Document