Shaft PL23 - CM0223
แม่นะ (TH)
19.393837,98.855324
19.393837,98.855324
Longueur 45m Profondeur 45m
Location
On the western end of the Doi Luang Chiang Dao massif. In the Hmong village turn left (north) between the houses and descend gently at first and then steeply along the edge of the nearly horizontal fields at the end of which the entrance to a cave is located.
Description
The cave consists of a single 42 m pitch. The bottom of the pitch is 10 x 5 m and drops towards the east. The floor is clay and rock rubble and no formations were found. At the bottom of the pitch was found the inscription "OI LON CAVE MOUNTAIN PIT TKHS 1984" From the surveys this cave appears to be different to the Loi Lon Pit (CM0076) which was also recorded by the Thailand Karst Hydrologic Survey.
Documents
Bibliography 02/07/2019- PARMA, CHRISTIAN (1987) "Chiang Dao" Taternik Vol. 63 No. 1 pp34-35 (Polish) PARMA, CHRISTIAN (1987) Unpublished notes on 1987 Polish expedition (Polish) PARMA, CHRISTIAN (1988) "Expedition Polonaise Chiang Dao '87" Spelunca No. 30 p9 (French)
Cavités proche
Distance (km) | Nom | Longueur (m) | Profondeur (m) |
---|---|---|---|
0.4 | Shaft P3 - CM0015 | 29 | 29 |
0.4 | Cave PL22 - CM0222 | 140 | 20 |
0.5 | Cave PL25 - CM0225 | 59 | 33 |
0.5 | Shaft PL19 - CM0219 | 10 | 5 |
0.6 | Shaft PL27 - CM0227 | 48 | 38 |
0.7 | Shaft PL26 - CM0226 | 31 | 22 |
0.8 | Cave PL28 - CM0228 | 42 | 21 |
0.8 | Cave PL24 - CM0224 | ||
1.1 | Cave PL18 - CM0218 | 44 | 21 |