Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a2245c541fe24628

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Talk:Pyroclastic rock

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[edit]

Hi,

I added a link to the tephra page since the pyroclastic rock and tephra are related. --Mikabella95 (talk) 19:46, 20 March 2020 (UTC)Reply

Wiki Education assignment: Global Environmental Science

[edit]

This article was the subject of a Wiki Education Foundation-supported course assignment, between 9 January 2026 and 7 March 2026. Further details are available on the course page. Student editor(s): Oestreiche (article contribs). Peer reviewers: Sadiegblue.

— Assignment last updated by User104416 (talk) 16:38, 10 February 2026 (UTC)Reply