Shaft PL27 - CM0227
แม่นะ (TH)
19.390063,98.858879
19.390063,98.858879
Length 48m Depth 38m
Location
On the western end of the Doi Luang Chiang Dao massif. The cave is situated near the Hmong village among the rocks protruding from the path to PL26. The entrance is known to the inhabitants of the village
Description
The entrance shaft is 38 m deep, split into pitches of 12 m and 25 m. The bottom of the shaft is covered with clay and broken rock and the chamber is 4 x 9 m, divided in the middle by a calcite curtain that almost reaches the floor. At the end of the chamber furthest away from the entrance there is an aven that narrows towards the top. There are orange-bronze flowstone, curtains and stalagtites.
Documents
Bibliography 03/07/2019- PARMA, CHRISTIAN (1987) "Chiang Dao" Taternik Vol. 63 No. 1 pp34-35 (Polish) PARMA, CHRISTIAN (1987) Unpublished notes on 1987 Polish expedition (Polish) PARMA, CHRISTIAN (1988) "Expedition Polonaise Chiang Dao '87" Spelunca No. 30 p9 (French)
History
T. Swider explored the cave on the 14 February.
Caves nearby
| Distance (km) | Name | Length (m) | Depth (m) |
|---|---|---|---|
| 0.1 | Shaft PL26 - CM0226 | 31 | 22 |
| 0.2 | Cave PL25 - CM0225 | 59 | 33 |
| 0.2 | Shaft P3 - CM0015 | 29 | 29 |
| 0.3 | Shaft PL19 - CM0219 | 10 | 5 |
| 0.4 | Cave PL28 - CM0228 | 42 | 21 |
| 0.6 | Shaft PL23 - CM0223 | 45 | 45 |
| 0.7 | Cave PL22 - CM0222 | 140 | 20 |
| 1.0 | Cave PL18 - CM0218 | 44 | 21 |
| 1.2 | Shaft P2 - CM0014 | 62 | 62 |