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TP8085 - Blackstone
[UK map]
Grid reference :
Type :
Condition :
Possibly missing Possibly missing
OSGB36 Station :
Current use :
Historic use :
T:UK waypoint :
County :
North Yorkshire
Nearest town :

OSGB36 trig archive spreadsheet - IW
BlackstoneSE38/T9SE38T009392452.30495066.49584.6063BOLT01/06/1955201/06/1955N0Ht to bolt in rock. Mark buried

Nearby trigpointsplacenames 

There are 5 photos for this trigpoint (view album).

This trigpoint:
Is ranked joint 5414th with 39 other trigs (more).
Has a mean score of 5.56/10 (from 9 logged visits)
Was First logged: 17th Aug 2006
Has never been found intact
Was Last logged: 12th Oct 2019

Of the 9 logged visits,
3 recorded a location and of these....

All were within 84m
The average error was 31m
The closest was 2m

[key] amblerbob amblerbob catman catman Blackstone Blackstone [Zoom In/Out] [Hide Labels]

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Selection of photos for this Bolt.


By sheepsocks

By sheepsocks

See 1 more in the album.

Logged Visits:

Possibly missing 12th Oct 2019  11:00  by Rupertal

FB Number: Not logged  Condition: Possibly missing  Score: 5/10

Couldn't find it 23rd Feb 2019  14:35  by CJO

FB Number: Not logged  Condition: Couldn't find it  Score: 5/10

6 foot high beacon on site no sign of bolt. Warm spring day...actually more like summer


Possibly missing 15th Jul 2018  14:27  by Ant1974

FB Number: Not logged  Condition: Possibly missing  Score: 5/10

Possibly missing 24th May 2018  10:15  by dugswell2

FB Number: NONE   Condition: Possibly missing  Score: 5/10


Not Logged 22nd Apr 2017  15:38  by catman

Gridref: SD 92452 95074   FB Number: Not logged  Condition: Not Logged  Score: 5/10

Possibly missing 19th Jul 2016  15:08  by amblerbob

Gridref: SD 92452 95068   FB Number: Not logged  Condition: Possibly missing  Score: 8/10

Followed bridleway from south east on a lovely, warm sunny day with beautiful views: hence high score. Grid reference taken at beacon. No sign of bolt.

Possibly missing 26th Aug 2012  17:30  by sheepsocks

FB Number: Not logged  Condition: Possibly missing  Score: 8/10

Again this one could be a not found more than a possibly missing. Parked at the point where the moor road splits into two and went almost due west to the ridge top. Abit of a circuitous route to avoid peat hags and wet grains. GPS puts the bolt about a meter south from the large cairn/pillar at the northern end of the common. Again bedrock is hard to find...we dug around but only found loose its a pick and shovel job again...or may be a dismantle the pillar which would be a shame as its far more impressive than a OS my humble opinion! Fantastic views into Swaledale and an interesting drive down the high 'road' to Satron. Its got many gates which my partner in crime and passenger was not impressed by.

Possibly missing 5th Mar 2012  20:35  by PeteBoggs

FB Number: Not logged  Condition: Possibly missing  Score: 4/10

Parked on road near Oxnop Scar and headed on a NW compass bearing to highly visible beacon across wet boggy moorland.There is a large stone built cairn S of the beacon,I had a close look at both cairn and beacon but no bolt to be seen


Possibly missing 17th Aug 2006  08:27  by

Gridref: SD 92400 95000   FB Number: Not logged  Condition: Possibly missing  Score: 5/10

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