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I'll copyedit as I go; please revert any mistakes.
Characteristically, this subduction process is not accompanied by much earthquake activity: as written, this means that it is typical for subduction processes not to be accompanied by much earthquake activity. Is that the intended meaning? If so, no change is needed. Or is this saying that this particular subduction process is not characterized by much earthquake activity?
Removed the word.
outcrops in Tierra del Fuego lack biotite unlike closer deposits, which also lack mica: "also" seems wrong here; it refers to the "closer deposits", doesn't it? If so it should be cut.
Removed confusing wording.
Are the R1 eruption and the eruption mentioned at the start of "Late Pleistocene and Holocene" the same eruption? The dates are close, but you discuss them differently and don't say they're the same. If they're definitely two different eruptions, I'd say so when mentioning the second one.
Maybe. The problem with these volcanoes in southernmost South America is that their eruption chronology is usually based on remote tephra occurrences and these cannot be easily correlated. My sense is that the 12,000 BP eruption falls somewhat out of the accepted age range for the R1 eruption and is thus most likely a separate one, and I only have partial source access to the source for the latter eruption.
This article is part of WikiProject Mountains, a project to systematically present
information on mountains. If you would like to participate, you can choose to edit the article attached to this page (see
Contributing FAQ for more information), or visit the
project page where you can join the project and/or contribute to the
discussion.MountainsWikipedia:WikiProject MountainsTemplate:WikiProject MountainsMountain articles
This article is within the scope of WikiProject Chile, a collaborative effort to improve the coverage of
Chile on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.ChileWikipedia:WikiProject ChileTemplate:WikiProject ChileChile articles
This article is within the scope of WikiProject Volcanoes, a collaborative effort to improve the coverage of
volcanoes,
volcanology,
igneous petrology, and
related subjects on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.VolcanoesWikipedia:WikiProject VolcanoesTemplate:WikiProject VolcanoesWikiProject Volcanoes articles
I'll copyedit as I go; please revert any mistakes.
Characteristically, this subduction process is not accompanied by much earthquake activity: as written, this means that it is typical for subduction processes not to be accompanied by much earthquake activity. Is that the intended meaning? If so, no change is needed. Or is this saying that this particular subduction process is not characterized by much earthquake activity?
Removed the word.
outcrops in Tierra del Fuego lack biotite unlike closer deposits, which also lack mica: "also" seems wrong here; it refers to the "closer deposits", doesn't it? If so it should be cut.
Removed confusing wording.
Are the R1 eruption and the eruption mentioned at the start of "Late Pleistocene and Holocene" the same eruption? The dates are close, but you discuss them differently and don't say they're the same. If they're definitely two different eruptions, I'd say so when mentioning the second one.
Maybe. The problem with these volcanoes in southernmost South America is that their eruption chronology is usually based on remote tephra occurrences and these cannot be easily correlated. My sense is that the 12,000 BP eruption falls somewhat out of the accepted age range for the R1 eruption and is thus most likely a separate one, and I only have partial source access to the source for the latter eruption.