Jump to content

6,000 thousand years


Max Alfy

Recommended Posts

Advertisement (gone after registration)

Last week we visited the Charanche grotto in the Vercors mountains. It is famous for its needle stalactites, typically 4-6 mm thin.

 

They grow at a rate of 5 mm/year: some are 3 m long, meaning 6,000 years…

 

 

[ATTACH]156252[/ATTACH]

 

[ATTACH]156253[/ATTACH]

Link to post
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...