acidity

Oct. 14th, 2003 11:54 pm
jay: (Default)
[personal profile] jay
Right now we've finished one hole and are waiting for the next one... actually, right this moment everyone has either gone to their beds or out to bars ;-). I've spent the day resolving NASA problems -- Johnson Space Center hired the Carnegie Institute to do some biochemistry, now the Carnegie guy (a) publicly derides the recently-arrived JSC colleague as a no-talent loser, (b) wants to take the specimens back to Carnegie, instead of curation at JSC. The project lead (CS) is in transit, flying home today, and is unavailable... I'm the only NASA employee left here, so I get to clean up ;-).

Otherwise, I drove to Seville, picked up the JSC person at the airport after she turned in her rental car, and bought packing supplies at El Corte Ingles (department store on the ring road). I bought two white T-shirts which are now steeping in red and yellow acid springs.

Last Friday CS poured a ceremonial bottle of Rio Tinto water down the completed borehole, and we posed for a group picture. Note the position of the rock core that Todd is holding (next to me)...

My T-shirts are now soaking in this ferrous spring (pH = 1.4):


And here's our group photo from Friday:

Date: 2003-10-14 06:42 pm (UTC)
From: [identity profile] hopeforyou.livejournal.com
Wow. That's some...core. *snerk* Did he do that deliberately?

And...um...will you have much shirt left, or will the acid eat them?

Looks like the team is pretty happy with its accomplishments...I'm glad it worked out.

Date: 2003-10-14 11:19 pm (UTC)
From: [identity profile] brian1789.livejournal.com
I don't think so... once we saw the photo, he was teased unmercifully about his "personal ad" (grin).

Date: 2003-10-15 12:43 am (UTC)
From: [identity profile] vokzal.livejournal.com
My T-shirts are now soaking in this ferrous spring (pH = 1.4):

Why? Were they that dirty? You have no room in your luggage? You wanted to bring the nice color back for us? I love the picture anyway. I think I want more background information about it though!

Date: 2003-10-15 12:50 am (UTC)
From: [identity profile] brian1789.livejournal.com
It was Todd's idea, last week... the high concentrations of iron and other metal componds will stain the white shirts. I'm dying them red and yellow, respectively, by natural means :-). Before I leave tomorrow, I'll retrieve them, rinse off the slime, and let them dry in the car while I drive to Madrid.

bitchin

Date: 2003-10-15 01:04 am (UTC)
From: [identity profile] vokzal.livejournal.com
Now /that/ is SO COOL...
This past weekend I bought a book on traditional dyes.

It should be really interesting to see how they turn out.

May 2009

S M T W T F S
     12
3 456789
10111213141516
17181920212223
24252627282930
31      

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated Jan. 20th, 2026 10:54 pm
Powered by Dreamwidth Studios