<!DOCTYPE html> <!-- Only put one cave in this file --> <!-- If you edit this file, make sure you update the websites database --> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> </head> <body> <cave> <non_public>False</non_public> <caveslug>1623-225</caveslug> <official_name>Jahrzehnschacht</official_name> <area>1623</area> <area>2c</area> <kataster_code>1/S +</kataster_code> <kataster_number>225</kataster_number> <unofficial_number>90 ADAM</unofficial_number> <entrance> <entranceslug>1623-225</entranceslug> <letter></letter> </entrance> <explorers>CUCC 1990 (by Adam Cooper on 12/7/1990)</explorers> <underground_description>The obvious pit by the "high level" route to 161 was descended using IRT (indestructible rope technique) after declining to use a Bunda belay. Ended at about -12m (choked as usual) with a ledge about halfway down.</underground_description> <equipment><20m rope presumably.</equipment> <references></references> <survey></survey> <kataster_status></kataster_status> <underground_centre_line></underground_centre_line> <notes></notes> <length></length> <depth></depth> <extent></extent> <survex_file>caves-1623/225/225.svx</survex_file> <description_file></description_file> <url>1623/225/225.html</url> </cave> </body> </html>