Chapter 6

Donkia glaciers -- Moraines -- Dome of ice -- Honey-combed surface -- Rocks of Donkia -- Metamorphic action of granite veins -- Accident to instruments -- Sebolah pass -- Bees and May-flies -- View -- Temperature -- Pulses of party -- Lamas and travellers at Momay -- Weather and climate -- Dr. Campbell leaves Dorjiling for Sikkim -- Leave Momay -- Yeumtong -- Lachoong -- Retardation of vegetation at low elevations -- Choongtam -- Landslips and debacle -- Meet Dr. Campbell -- Motives for his journey -- Second visit to Lachen valley -- Autumnal tints -- Red currants -- Lachen Phipun -- Tungu -- Scenery -- Animals -- Poisonous rhododendrons -- Fire-wood -- Palung -- Elevations -- Sitong -- Kongra Lama -- Tibetans -- Enter Tibet -- Desolate scenery -- Plants -- Animals -- Geology -- Cholamoo lakes -- Antelopes -- Return to Yeumtso -- Dr. Campbell lost -- Extreme cold -- Headaches -- Tibetan Dingpun and guard -- Arms and accoutrements -- Temperature of Yeumtso -- Migratory birds -- Visit of Dingpun -- Yeumtso lakes.