Melting ice reveals remains of climber lost on glacier 37 years ago

https://infosec.pub/post/888135

Melting ice reveals remains of climber lost on glacier 37 years ago - Infosec.Pub

The remains of a German mountain climber who went missing 37 years ago while hiking along a glacier near Switzerland’s iconic Matterhorn have been recovered, as melting glaciers lead to the re-emergence of bodies and objects thought to be long lost.

If the glaciers are melting so fast how can things get buried for that long?
An avalanche
That makes more sense. Thanks