Add more Olly/Jenny plateau cave descriptions and photos

noinfo/cave_data/1623-2006-70.html

@@ -22,7 +22,7 @@
 </entrance>
 
 <explorers>CUCC 2006 (Jenny + Olly)</explorers>
-<underground_description>Crawling/stooping horizontal entrance that draughts out. After ~10m there is a restricted pitch head that appears to open out onto a ~5m pitch. Currently undescended, but appears to land on a snowy/rocky slope.</underground_description>
+<underground_description>Crawling/stooping horizontal entrance that draughts out. After ~10m there is a restricted pitch head that appears to open out onto a ~5m pitch.  The pitch head is awkward, then bells out to land on a rubble floor with a dirty snowplug. A chink of light enters upslope from a nearby shaft, while downslope the roof lowers and chokes.</underground_description>
 <equipment></equipment>
 <references>2006 logbook</references>
 <survey></survey>

noinfo/cave_data/1623-2006-72.html

@@ -9,7 +9,7 @@
 <cave>
 <non_public>False</non_public>
 <caveslug>1623-2006-72</caveslug>
-<official_name></official_name>
+<official_name>Mystery Plus Cave</official_name>
 <area>1623</area>
 <area>4</area>
 <kataster_code>1/T +</kataster_code>
@@ -22,13 +22,13 @@
 </entrance>
 
 <explorers>Unknown, and CUCC 2006, 2007 (Jenny)</explorers>
-<underground_description>Stooping-size horizontal entrace, draughts outwards a bit. Apparently continues some distance, but has a "+" mark of unknown provenance suggesting it doesn't go too far.</underground_description>
+<underground_description>Stooping-size horizontal entrace, draughts outwards a bit. Only continues about 10m.</underground_description>
 <equipment></equipment>
 <references></references>
 <survey></survey>
 <kataster_status></kataster_status>
 <underground_centre_line>In dataset</underground_centre_line>
-<notes></notes>
+<notes>Has a "+" mark of unknown provenance suggesting it was previously explored.</notes>
 <length></length>
 <depth></depth>
 <extent></extent>

noinfo/cave_data/1623-2007-70.html

@@ -22,8 +22,8 @@
 </entrance>
 
 <explorers>CUCC 2007 (Jenny + Olly)</explorers>
-<underground_description></underground_description>
+<underground_description>The entrance is a approximately 1.5m diameter shaft with a horizontal connection to an adjacent (larger) shaft a few metres down. At the base, an icy snow slope drops away before the roof comes down - possibly passable with less ice/snow. Above this end, and ice fall comes in from a small passage up which I couldn't easily get to. The larger adjacent shaft doesn't have any leads.</underground_description>
-<equipment></equipment>
+<equipment>Rope ?m</equipment>
 <references></references>
 <survey></survey>
 <kataster_status></kataster_status>

noinfo/cave_data/1623-2007-72.html

@@ -21,8 +21,8 @@
   <letter></letter>
 </entrance>
 
-<explorers>CUCC 2006, 2007 (Jenny + Olly)</explorers>
+<explorers>CUCC 2007 (Jenny + Olly)</explorers>
-<underground_description></underground_description>
+<underground_description>Slightly draughting entrance, sloping down on the side of a shakehole. Close to being above the Pancake Chips aven in 76. Needed to move some rocks out of the way to get in. Sadly it didn't go much more than 10m, the draught comes out of a 5-10cm wide rift, which appears after a few metres to open up. There is another route lower down which choked and didn't draught.</underground_description>
 <equipment></equipment>
 <references></references>
 <survey></survey>

noinfo/cave_data/1623-85.html

@@ -21,8 +21,8 @@
   <letter></letter>
 </entrance>
 
-<explorers>CUCC 1977 - Team Geriatric</explorers>
+<explorers>CUCC 1977 - Team Geriatric, Olly &Jenny 2007, 2015 </explorers>
-<underground_description>Large descending entrance leads to a series of free climbs ending too tight at -50m.</underground_description>
+<underground_description>Large descending entrance leads to a series of free climbs ending too tight at -25m. Horizontal passage leads to upper level in 82.</underground_description>
 <equipment></equipment>
 <references></references>
 <survey>Grade 1 extended elevation in Cambridge Underground <a href="../others/80-86.png">expedition report</a></survey>

noinfo/entrance_data/1623-2006-70.html

@@ -11,7 +11,7 @@
 <slug>1623-2006-70</slug>
 <name></name>
 <entrance_description></entrance_description>
-<explorers></explorers>
+<explorers>CUCC: Olly Betts</explorers>
 <map_description></map_description>
 <location_description>Not far from <a href="../148/148.html">148</a>, right next to a cairn on the 2006 variant of the path from the col to 76</location_description>
 <approach></approach>

noinfo/entrance_data/1623-2007-70.html

@@ -10,11 +10,11 @@
 <non_public>False</non_public>
 <slug>1623-2007-70</slug>
 <name></name>
-<entrance_description>Shaft entrance very near 2007-71a.</entrance_description>
+<entrance_description> Located on a slight rise on the edge of a stretch of pavement just beyond 97, very close to 2007-71a. An approximately 1.5m diameter shaft with a horizontal connection to an adjacent (larger) shaft a few metres down.</entrance_description>
 <explorers>CUCC: Olly Betts</explorers>
 <map_description></map_description>
 <location_description>Plateau</location_description>
-<approach></approach>
+<approach>As for 2007-71a.</approach>
 <underground_description></underground_description>
 <photo><p><a href="../expofiles/photos/2007/Olly/IMG_2640.JPG"><img src="2007-70/IMG_2640_small.jpg"></a><a href="../expofiles/photos/2007/Olly/IMG_2641.JPG"><img src="2007-70/IMG_2641_small.jpg"></a></p>
 <p>Photos &copy; Jenny Black 2007</p></photo>