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Report - - Report - Snape wood mine (North), Wadhurst 23rd March 2022 | Mines and Quarries | 28DaysLater.co.uk

Report - Report - Snape wood mine (North), Wadhurst 23rd March 2022

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CantClimbTom

Enthusiastic Idiot and prolific BS talker
28DL Full Member
This site has had several recent reports, probably due to the lack of similar mines in the area and the relative ease of access of the area, including train from London. Examples such as Monk (https://www.28dayslater.co.uk/threads/snape-wood-mine-wadhurst-feb-17.126644/) Doozer (https://www.28dayslater.co.uk/threads/snape-wood-mine-wadhurst-15-4-2021.128156/) and Millsy2019 who also reported on the South mine (https://www.28dayslater.co.uk/threads/snape-mine-the-2nd-half.131214/)

This was my first attempt at using a tripod with a phone, actually it was the cheapest selfie stick with 3 tiny folding feet. Looking at the pics afterwards I can see what a difference in quality it made for low light shots compared to my shaky hands. Unfortunatley after taking a pic of me squatting in the entrance (feeling nervous I wasn't wearing my helmet as it was being used to light the shot) the flimsy stick was sinking in mud and fell sideway. My phone fell into liquid sticky clay gloop. The remaining pics are hand held and poorer quality but I'm lucky to have any after the gloop immersion. I will keep the wobbly stick stand for light holder and invest in something more suitable for pics now I see the difference it makes, so please be forgiving on underground pics this time.

OK, the history... I think most of use have directly or indirectly piggy backed on the excellent article in Subterranea issue 21 which you can read (and download!) from here: https://archive.org/details/subterranea-21

Railway Development
Railways.jpg


In the early 1850s a railway line was built from Tunbridge Wells to Hastings which survived the Beeching Closures and has regular service today. There is challenging terrain involving cuttings and embankments, of note here, near Wadhurst as it passed above on the hillside a hamlet called Scrag Oak which required several embankments and 2 cuttings. A lot of navvies were needed as back them it was spades and wheelbarrows not machines and a pub was setup called "The Locomotive". Just from a quick look walking past I'd guess the building was older but the single story extension to the rear is probably part of the conversion to pub.

The Locomotive - now a house called "The Old Miners Arms"
OldMinersArms_smallpic.jpg


During digging the cutting they discovered iron bearing material. On the hilltops sitting above the local "greys" limestone of the Purbeck group 170M? (https://webapps.bgs.ac.uk/lexicon/lexicon.cfm?pub=PB) is sandstone from the Ashdown formation, younger at about 150M years old (https://webapps.bgs.ac.uk/lexicon/lexicon.cfm?pub=ASD). Sandwiched between the limestone and sandstone is the thinnest strip of slightly irony clay known as the Wadhurst Clay Formation (https://webapps.bgs.ac.uk/lexicon/lexicon.cfm?pub=WDC). This clay was to be exploited first by a mine just South of the railway followed by a mine to its North.

The South mine was reported on by Millsy2019, but this one tends to fill with water draining from the cutting and probably should be left to Summer water levels and needs waders. I was on a quick visit during Winter water levels (and only had wellies) so I left the South for a different trip. The South mine was first of the two. looking at the railway cutting and embankments I could see no evidence of a siding for the mine, which due to the difficult location would have required considerable earthwork, the same can be said of the North, there was no evidence that any siding could have ever existed, that would have required substantial work for wider cuttings and embankments which just aren't there.

Difficult Hilly Terrain for Railways
SnapeMap.jpg


In 1850-1851 construction wound up, the railway opened that section on 1st September 1851 and "The locomotive" was renamed to "The Miners' Arms" to reflect the customers. The South mine operated during 1851 (perhaps?) and shut down some point in 1857 (or before?) the seams of iron bearing clay were thin and unreliable and so low in iron and high in silica that specialist means were needed to extract iron and had to be sent all the way to Staffordshire for processing. This mine have lost a lot of money. Perhaps to up the ante they doubled-down on the investment and opened the North mine in 1857 where the clays were thought to be better. This ran for about a year and also shut in 1858. Notably the descriptions at the time described parallel galleries and working the seams between, also there was.. supposedly... a siding to the railway for loading ore. Sounds like a pretty fraudulent description to me to extract cash from investors.

I took the afternoon off work (I was on a site about 45 mins drive away) and not having told the Mrs about my half day, it felt like bunking off school :) I parked in Snape Woods car park and walked under the bridge and round the corner to Scrag Oak. The Old Miners Arms is still there. This really is a lovely rural area with old cottages and people who keep horses and shoot things, I felt a slightly conspicuous. I took the public footpath which runs uphill through the edge of the woods, surprisingly sticky mud, wellies needed and has a foot crossing on the railway. The trains are required to sound their horn due to the crossing, so you'll hear every train above ground, and feel/hear them moving when you are below ground too :)

FootpathRailcrossing_smallpic.jpg


Looking at the cutting there are no obvious clues that this was a mining area.

Rails_LookingNorth_smallpic.jpg


Even though I had a survey showing the location of the original adit, I could find no trace whatsoever. When Kent Underground Research Group ("KURG") backfilled it as part of their dig (2002?) they did a very good job smoothing it over. I did investigate the ditches and mounds but no sign.

NoSign_Smallpic.jpg


The entrance starts with a sloping shaft made from sections of blue plastic barrels joined together with a steel ladder in it. Progress is slow as there is little room to bend your knees and move your body, it's a bit "cosy". At the bottom there is a small drop of say 3 foot, but since I couldn't see in the cosy pipe it was "interesting" and I had to lower down with arms while flapping feet about to feel what was going on, but it turned out no problem. In reverse this was a challenge as I had a rucksack pushed above me, getting my first foot on the ladder in the confined space while shoving a rucksack above me was doable for me but if anyone was fat and inflexible they'd probably struggle quite a while before they'd escape :) so not a trip for the obese. KURG's digging work in 2002 is excellent


Crouching in the entrance, just seconds before the phone/gloop disaster and some strongly language

Entrance_blur_smallpic.jpg

As soon as you are in a few metres you can stand up in a long gallery. You can clearly hear the trains rumbling past



CONTINUED...
 
Last edited:

CantClimbTom

Enthusiastic Idiot and prolific BS talker
28DL Full Member
Survey
SnapeNorthPlan.jpg




This runs for slightly over 100m in a bit of a wobbly direction with no sign of rails, but in places as you get further in there's the last few fragment of sleepers.

FirstSleeper_smallpic.jpg


Then at slightly more than 100m in from the blue tube, the rock quality is poorer and in places the roof a bit questionable
QuestionableRoof_Smallpic.jpg



Shaft1_smallpic.jpg


you find the shaft.

shaft2_smallpic.jpg



This goes up to daylight with a sealed grill over the top and is an obvious feature from the path above. This continues down below the gallery but ends a short way in water and some metal junk, probably not deep enough to be fatal unless you were very unlucky, but it'd definitely hurt! Fortunately there is a wooden bridge put in 20 years ago, with time and damp compared to original pics it has deteriorated and won't last forever but it still managed to support me carefully crossing a couple of times each way as I explored

The Slowly Rotting Bridge
Bridge.jpg





The gallery continued and had good rails.
Rails_smallpic.jpg

Notice those white specs on the walls in the pic, but I'll come back to that.

The gallery continues getting wetter, with Winter water levels this is now wellie depth and I am nearly at the point where the first crosscut is marked on the plan above, but with deepening water I decide this is a Summer trip not Winter!

Water_smallpic.jpg


There are also artefacts and carvings/graffiti

CONTINUED...
 

CantClimbTom

Enthusiastic Idiot and prolific BS talker
28DL Full Member
Did you ever wonder where mosquitoes go in the winter? Well it's Snape Woods mine. The walls were crowded with them, many had died at some point and were in different states of thick white mould, these are the white spots in the pics

Notice how poor the vein of iron is, it's hard to see and is at the junction of the sandstone (top) and grey limestone (bottom)
Vein_smallpic.jpg


Near the shaft is a peculiar blue deposit that looks like a bit like copper sulphate, but I asked about and this is probably iron phosphate which when damp can turn this blue colour

Blue.jpg


Artefacts
1_smallpic.jpg



2_smallpic.jpg


What the mine is known for is graffiti, all the examples I saw are after mine closure, so explorers before me. If I sprayed or carved my name it would be terrible, but if someone does it >100 years ago it's history ;) so when does it change from bad to good?. Never quite worked this out in my head but that's a whole different debate
carving1_smallpic.jpg


carving2_smallpic.jpg


I took several other shots of more carvings, but this is already pic heavy report, so if you want to see more you'll have to get down there

In summary a nice little trip for the summer --> if you're local, but a bit damp in winter
I enjoyed it, a nice afternoon "bunking off school"
 

Calamity Jane

i see beauty in the unloved, places & things
Regular User
Nice report. Very detailed report & great narration on your explore. This is close to me, yet Ive still not been. The bridge looks scary as hell. My balance isnt the greatest, but it would be a shame to go and not cross.
Good photos. Hope your phone recovered ok afterwards.
 

CantClimbTom

Enthusiastic Idiot and prolific BS talker
28DL Full Member
Thanks! The thick sticky mud filled up the earphone jack, charging port, mic and speaker holes etc. Once it set solid I could wheedle it out with a pin and charge and use the phone again, so all is good.
If you live locally you should visit the mine, no climbing/srt or equipment beyond wellies, hard hat/helmet and torch. Walking the "bridge" you can put your arms out and grab the wall so no balancing skills needed, as long as you walk gently and don't weigh more than 12 stone you'll be fine, you won't spend that long down there either. I can't discuss access beyond saying "Derbyshire" if you understand me? Definitely worth a quick trip.
 

Calamity Jane

i see beauty in the unloved, places & things
Regular User
Thanks! The thick sticky mud filled up the earphone jack, charging port, mic and speaker holes etc. Once it set solid I could wheedle it out with a pin and charge and use the phone again, so all is good.
If you live locally you should visit the mine, no climbing/srt or equipment beyond wellies, hard hat/helmet and torch. Walking the "bridge" you can put your arms out and grab the wall so no balancing skills needed, as long as you walk gently and don't weigh more than 12 stone you'll be fine, you won't spend that long down there either. I can't discuss access beyond saying "Derbyshire" if you understand me? Definitely worth a quick trip.
All sounds good. Im small enough for entry easily & weight wise Im no where near 12 stone so thats cool. Knowing theres a wall, makes me think I should take a peek now, cheers Tom
 

Doozer

Probably underground somewhere
Regular User
Nice one mate! Did you enjoy getting in and out? My mate I went with is 6ft 3 and couldn’t move his legs up the ladder enough to get out lol, it was funny to watch
 

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