@article{fdi:010088394,
  title = {{T}emporal magmatic evolution of the {F}ani {M}aor{\'e} submarine eruption 50 km east of {M}ayotte revealed by in situ sampling and petrological monitoring},
  author = {{B}erthod, {C}. and {K}omorowski, {J}.{C}. and {G}urioli, {L}. and {M}{\'e}dard, {E}. and {B}ach{\`e}lery, {P}. and {B}esson, {P}. and {V}erdurme, {P}. and {C}hevrel, {M}agdalena {O}ryaelle and {D}i {M}uro, {A}. and {P}eltier, {A}. and {D}evidal, {J}.{L}. and {N}owak, {S}. and {T}hinon, {I}. and {B}urckel, {P}. and {H}idalgo, {S}. and {D}eplus, {C}. and {L}oubrieu, {B}. and {P}ierre, {D}. and {B}ermell, {S}. and {P}itel-{R}oudat, {M}. and {R}{\'e}aud, {Y}. and {F}ouchard, {S}. and {B}ickert, {M}. and {L}e {F}riant, {A}. and {P}aquet, {F}. and {F}euillet, {N}. and {J}orry, {S}.{L}. and {F}ouquet, {Y}. and {R}innert, {E}. and {C}athalot, {C}. and {L}ebas, {E}.},
  editor = {},
  language = {{ENG}},
  abstract = {{T}he '{F}ani {M}aor{\'e}' eruption off the coasts of {M}ayotte has been intensively monitored by applying methods similar to those used for subaerial eruptions. {R}epeated high-resolution bathymetric surveys and dredging, coupled with petrological analyses of time-constrained samples, allowed tracking the evolution of magma over the whole submarine eruptive sequence.  {I}ndeed, after one year of direct ascent ({P}hase 1), basanitic magma switched to a different pathway that sampled a tephri-phonolitic subcrustal reservoir ({P}hase 2). {L}ater, the magma pathway shifted again in the crust resulting in a new eruption site located 6 km northwest of the main edifice ({P}hase 3). {T}he petrological signature of lava flows reveals both an evolution by fractional crystallization and syn-eruptive mixing with a tephri-phonolitic magma. {W}e demonstrate that high-flux eruption of large volumes of basanitic magma from a deep-seated reservoir can interact with shallower reservoirs and remobilize eruptible magma. {T}his has significant hazards implications with respect to the capacity of such large eruptions to reactivate shallow-seated inactive reservoirs from a transcrustal magmatic system that could be located potentially at a distance from the high-flux eruptive site.},
  keywords = {{MAYOTTE} ; {FANI} {MAORE}},
  booktitle = {},
  journal = {{C}omptes {R}endus {G}{\'e}oscience},
  volume = {354},
  numero = {{S}2},
  pages = {195--223},
  ISSN = {1631-0713},
  year = {2023},
  DOI = {10.5802/crgeos.155},
  URL = {https://www.documentation.ird.fr/hor/fdi:010088394},
}