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50 lines
5.7 KiB
HTML
50 lines
5.7 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
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<!-- Only put one cave in this file -->
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
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</head>
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<body>
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<cave>
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<non_public>False</non_public>
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<caveslug>1623-145</caveslug>
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<official_name>Wolfhöhle</official_name>
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<area>1c</area>
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<area>1623</area>
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<kataster_code>4/t/S +</kataster_code>
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<kataster_number>145</kataster_number>
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<unofficial_number></unofficial_number>
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<entrance>
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<entranceslug>1623-145a</entranceslug>
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<letter>a</letter>
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</entrance>
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<entrance>
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<entranceslug>1623-145b</entranceslug>
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<letter>b</letter>
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</entrance>
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<entrance>
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<entranceslug>1623-145c</entranceslug>
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<letter>c</letter>
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</entrance>
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<explorers>CUCC 1983-4. There is now a <a href="histry.htm">history file</a> indexing into the log book write-ups.</explorers>
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<underground_description>Entrance is 2m high and 1m wide and walking passage leads for 120m of level going to first pitch, with a few side passages (one to higher entrance). Pitch is 19m into <b>Wolf Chamber</b> where the skeleton proved not to be of a wolf but of a Brown Bear, <i>Ursus arctos</i>. A pit in the floor, the <b>Bear Pit</b> is blind, and the continuation of the entrance pitch emits no draught and is believed to choke, but was never seriously investigated. A loose 3m climb at the far end of the chamber leads up into a draughting tube. This leads to an awkward 15m slimy tube descent, <b>Bog Seat Climb</b>, best laddered. A short grovel enlarges to a sandy stooping passage which pops out over the edge of a large black hole. Off to the left at this point a crawl intersects a larger passage leading to another set of smaller shafts only partially descended. It is also possible to reach the opposite side of the big pitch by this route.</p><p>The 83m <b>Big Leap</b> is rigged in three sections of 22, 25 and 36m via two freehanging rebelays and a deviation near the bottom, in a large rift with black peaty mud on the walls in the upper section. The rift narrows and bottoms out in a small streamway blocked here and there by jammed boulders which no longer (since 1984) constitute a squeeze. Short traverses and pitches of 15m and 6m are straightforward until a second large shaft is reached. The water cannot be avoided on the 59m <b>Tiddley Pom pitch</b>, which can become a serious proposition in wet weather. The first section is 11m, to the level where a heavy drip (rapidly becoming a torrent in thunderstorms) enters. The rebelay bolt is tucked away to the left, a long reach round the corner. Further sections of 17 and 24m in a circular shaft of about 6m diameter reach a big wet ledge. The final section of 7m reaches a big dry stance on jammed boulders, <b>Cold Toes Ledge</b>. This is far enough out of the water to be an acceptable place to sit and wait for 16 hours, or to brew soup.</p><p>The stream continues to drop in a rift, with pitches of 13 and 14m from jammed boulders. The water then sinks into a slit, <b>Nobody Knows</b>, which was descended for 15m before becoming too tight. To continue, traverse over this hole and continue a short way to a large black chasm, the 112m <b>Fear and Loathing Pitch</b>, involving some airy traversing near the top. Sections of 10, 29 and 16m reach <b>Acrobat Flake</b>, where careful rigging is required to avoid a particularly gymnastic changeover for the next section of 16m. The rift (never wider than 3-4m) continues with drops of 18 and 23m to land on an unpleasant bit of damp floor:<b> Las Vegas</b>.</p><p>A particularly unpleasant mud-walled rift, <b>Beezley Street</b>, ("where the rats have rickets") continues as a traverse if you can stay up, or a nasty thrutch otherwise. This ends abruptly where an aven brings clean washed limestone for the next 14m pitch. A clean, but sharp traverse continues to corkscrewing 18 and 5m pitches into <b>The Drainage Ditch</b>, a wading depth section of passage occasionally blocked by boulders, which hold back the static pools. Short pitches of 8, 9 and 7m twist down to another section of drainage ditch which continues for a few more metres to a static sump 399m below the main entrance.</p><p>A hole above the sump leads to a small, muddy, grovelly continuation to some small avens and a further sump, before closing down.</p><p><b>Geology :</b> Tubes near the entrance are formed along the prominent NE-SW joint direction in the area, which so dominates the nearby <a href="../82.htm">Bräuninghöhle</a>, and the cave trends generally SW as it drops. However, all the major vertical development is in deep shafts on joints at right-angles to this major trend, on a strike of about 120-300°. Fear and Loathing pitch in particular is in a strikingly narrow rift over 110m deep, suggesting an almost vertical joint. Below this shaft there is very little significant jointing, and the cave meanders considerably before the dismal end anoth
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<equipment></equipment>
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<references></references>
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<survey>There is a particularly inadequate elevation only in Cambridge Underground 1985. There is an <a href="145.png">area plan, drawn at 1:2000</a>, showing 145, <a href="../82.htm">82</a> and <a href="../148.htm">148</a> on Gauß and Krüger coordinates, which has never been published.</p><p>There is enough survey bumph to draw a respectable plan.</p><p><a href="145.png"> <img src="145-2.png" alt="Survey (17k PNG)" width="752" height="948" /></a></survey>
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<kataster_status></kataster_status>
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<underground_centre_line>In dataset</underground_centre_line>
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<notes></notes>
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<length></length>
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<depth></depth>
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<extent></extent>
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<survex_file>caves/145/145.svx</survex_file>
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<description_file>plateau/145/145.html</description_file>
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<url>plateau/145/145.html</url>
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</cave>
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</body>
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</html>
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