*begin BPGeast13
*FLAGS Duplicate
;Cave:Poulnagollum
;Survey Name:
;Description:POLLNAGOLLUM; BRANCH PASSAGE GALLERY EAST
;Survey of tributary on right facing upstream from station 90 of 1957 survey. 
;Location: The County Clare
;Country:Rep of Ireland
;People - 
;Date:
;Instrument Set:
;Calibration:
;Typed in by Simon Flower on
;Adjusted for computing by Andrew Atkinson, 2001 
;Source: UBSS 1958-I {red circled A in top right hand corner}
;The Middland Series Excercise Book 
;
*DATA Normal From to Length Bearing ignoreall
*UNITS tape feet
*CALIBRATE Tape +11
;see below
*CALIBRATE Compass +14
;Bearings have had 14 taken off ie +14 would read zero
;Page 12
;
;Note: In 1957 account of exploration of BPG this junction is described in such 
;terms as to indicate that water flow from the passage, BPG East, and BPG, West 
;are appropriately equal. This is apparently incorrect. A fresh description 
;covering this point is required 5/11/58
;Page 13
;
;Bearings and distances are from staion n-1 to station n.
;NB first column added for computing
;Cross sections are at ataion n.
;Subtract 11 feet from each distance
;
90	R1	29	56	[PICTURE] Same roof as BPG
R1	L2	37.5	12	Breakdown of walls because of stream undercutting
L2	R3	47.5	48	Good canyon passage, getting higher (7.5'), with 
;				a moonmilk floor. There is a small stream which
;				has slight meanders. Most fossils are 
;				corals but there are a few productids
R3	L4	24.5	53	8' high
L4	R5	16.25	69	[PICTURE]
;
;Page 14
;
R5	L6	24	38
L6	R7	19.25	87	Passage wider because of wall breakdown, some
;				largish formations on the shattered 
;				blocks. 6'wide 8' high.
R7	L8	38.5	28	Narrow again (2'6")
L8	R9	18	66	Soft stal. flow stone on walls.
R9	R10	44.75	31	[PICTURE]
R10	L11	60.5	20	Very fine straws (transparent). More wall breakdown. ;				Fever rises. Roof keeps fairly level. [PICTURE]
L11	R12	18.25	61	Small trib left at roof height. Left wall v.shattered.
R12	R13	39	21	[PICTURE]
R13	L14	40	350	[PICTURE]
L14	R15	31	30	Calcited rock barrier
R15	L16	45.25	348	
L16	R18	20	335	Roof crack opens up. Stal flow and moonmilk everywhere 
;				[PICTURE]
R18	R19	19.5	21	"
R19	L20	59	342	[PICTURE]
L20	R21	51	14	Bouldery floor rising, passage 4' high. Much wall breakdown.
;
;Page 16
;
R21	L22	40.5	343	Aven in roof, 15' high, blocked by boulders, with a draught 
;				going up.
L22	R23	29	356	[PICTURE]
R23	L24	28	342	Dry blocked trib left.
L24	R25	24.5	20	[PICTURE]
R25	R26	54	1	[PICTURE]
R26	R27	56.75	347	Small aven R. Doesn't go.
R27	L28	35	330	Small trib L. wall breakdown.
L28	R29	28	2	Fine [EURATIC?]
R29	R30	34	328	Broken moonmilk false floor.
R30	L31	45	335	Small trib left at roof height.
L31	R32	24	80	shale shingle floor, no more moonmilk [PICTURE]
;
;Page 17
;
R32	L33	29.75	16	
L33	Centre34	22	25	stalagmite barrier
;
;Bearing onwards 341 degrees. Bedding plane entered for 10 body lengths and is 
;covered with straws. appears to go on very low. Graffiti on stal barrier.
;
;Total surveyed Length (corrected) 710.75 feet.
;(The roof form as shown in sections suggests formation by development along a 
;single channel in the original bedding plane, first stage, development - 5/4/58)
*END BPGeast13