Lampang volcanic belt
The Lampang volcanic belt is a geological feature in Lampang, northern Thailand. Geology
It consists of volcanic rocks distributed between the Permian and Triassic in an area north of Lampang province. Two main belts of exposed dacitic to rhyolitic lava flows and tuffs form the northeast-trending volcanic belt. This feature joins the Lincang–Jinghong volcanic belt to the north. Geologists interpret the belts as being formed at the subduction zone of a Mid-Triassic convergent boundary. Features
At Phichai, Mueang Lampang district, lava flows dating back to the Pleistocene can be found. A prominent crater named Phu Khao Fai Doi Pha Khok Hin Fu is located at . The crater is densely vegetated and is 200 meters in diameter. It rises 80 meters above the flat topography, and has an elevation of 450 meters. Basaltic lava flows are present, covering an area of 120 km2. Two other less prominent features; Cham Pa Daet () and Sop Supap are also volcanic craters. The volcano formed due to the movement of magma rising through a fault in the continental crust. Phu Khao Fai Doi Pha Khok Hin Fu consists of two craters; the first is an older, outer crater which was partially destroyed during an eruption. A new crater formed after the eruption. The remnant of the older crater is located in the southeast. Cham Pa Daet rises approximately 180 meters from the plain and has a crater of up to 80 meters wide. References

Volcanoes of Thailand
Geography of Lampang province
Tourist attractions in Lampang province
Phi Pan Nam Range
Mesozoic Thailand
Volcanism of Thailand