Know what you're saying,
however, under the tropical soil, wrapped in tropical packaging, you'd be surprised what they will get back.
I'm not for a minute advocating, that they will be pristine in any sense of the word, but my experience with tropical packaging, is that they will get back something quite workable. A long way in front of something that was recovered crashed in the jungle, unwrapped, and exposed to natures fullest fury.
Crashed, or wrapped and buried, it will be interesting to see what mother earth gives back