Russell's Blog

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Back from Uzon

Posted by Russell on August 10, 2010 at 8:49 p.m.

Panorama overlooking Orange Fields in Uzon Caldera

We just arrived back in Petropavlovsk after a week in the field. I was very sad to leave Uzon, and it was a privilege and an honor of the highest order to have spent those days there.

The expedition was, I think, a great success. We'll know for sure once we're back at our labs and can use more sophisticated methods to examine our samples. I am very confident, though.

It was a bit touch-and-go right at the end. Our high speed centrifuge crapped out last night, just as Sarah was in the middle of the last big run of DNA extractions. The Russian team brought their own centrifuge, but we couldn't run it on our generator. Much to our relief, Albert was able to magically get the thing working again by holding it at just the right angle. They worked through the night to finish processing the samples; I think Albert must have had his thumb wedged under the centrifuge for the entire run.

I'm sorry I wasn't able to send many Twitter updates toward the end of the expedition. Once I had identified my sampling targets, I suddenly had a lot less free time on my hands (and I didn't have much to begin with). Also, I'm sorry for updating in ALL CAPS. Iridium handsets are essentially 1993 technology. Composing text messages is extremely painful, and the battery only lasts long enough to compose two or three of them. This is a pain when you have to recharge on generator power, and the generator only cranks up for a few hours a night, and even then only to power lab equipment for DNA extractions. Hats off to my dad for relaying the messages!

Right now, I'm sitting in a friendly internet cafe in Petropavlovsk where they've let me use their wireless connection. When we arrived at our crowded little apartment, the hot water was broken, and thus no showers yet. A wide selection of interesting geologic samples are wedged under my fingernails, and I think I have wads of some sort of hardened liquid sulfur caked in my hair. The helicopter arrived ridiculously early, and we just barely get everything aboard. As a result, I'm still wearing my field clothes from yesterday, which are splattered with volcanic mud. I may actually be the worst-smelling person in Petropavlovsk. Perhaps it is fortunate that this internet cafe caters mainly to kids playing StarCraft.

I composed blog entries for each day we were in Uzon, and I'll be posting them as soon as I run them past the rest of the team. I also have almost two thousand photos to sort, tag and upload.

That said, I have a correction for one of my Twitter updates. I wrote :

Albert pointed out that they were interrupted for a few minutes, but not actually chased away. He stepped forward and shouted see if he bear (or bears) would go away, with his signal torch uncapped and ready. The bears were revealed to be bushes as the wind shifted and created a channel in the mist. It's funny, but given how foggy it was that day, it wasn't actually that surprising. We were at the same site the next day, and were surprised by an actual bear. It wandered pretty close to us before we could actually see it (the full story will come with the article for that day).

A bear interrupting important EisenLab work at Boiling Spring.

Update : Albert also says that I'm wrong about having to wedge his thumb under the centrifuge the whole time. It started working again after shaking it around in the air a bit, and placing it just so on the table. He only had his thumb wedged underneath it for a minute or two to check to see if it was overheating.

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