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Desde el tren de las minas de Rio Tinto, Huelva Andalucia / Spain
© 2017 All rights reserved by Félix Abánades , Downloading and using without permission is illegal.
Todos los derechos reservados. La descarga y uso de las fotos sin permiso es ilegal
El río Tinto (Luxia1 en la antigüedad) es un río costero del sur de España, que discurre a lo largo de la provincia de Huelva, Andalucía. Nace en la sierra de Padre Caro (Nerva, Huelva) y tras recorrer casi 100 km llega hasta la ría de Huelva, donde se funde con el río Odiel.
El río es conocido por el color rojizo de sus aguas, de ahí su nombre. La coloración tiene su origen en la meteorización de minerales que contienen sulfuros de metales pesados hallados en los yacimientos a lo largo del río. Estos yacimientos son depósitos hidrotermales compuestos en gran medida por rocas de pirita (sulfuro de hierro (II)) y calcopirita (disulfuro de hierro y cobre). El proceso de meteorización se debe a la oxidación microbiológica de estos minerales, causada principalmente por unas bacterias especiales como Acidithiobacillus ferrooxidans o Leptospirillum ferrooxidans y otras bacterias acidófilas que oxidan los iones sulfuro y ferroso a iones sulfato y férrico, liberando protones que acidifican las aguas, y lixiviando una variedad de metales pesados como cationes en el agua. Es a causa del flujo de ácido sulfúrico que el agua del río tiene un carácter muy ácido. A este proceso se le denomina Drenaje Ácido de Minas.2
The Panzerbüchse 39 or PzB 39, was a German anti tank rifle used throughout World War 2. Although their efficiency was constantly lowering, they still remained somewhat useful against lightly armed targets.
So a while back I made a Boys Anti Tank Rifle, now it was time to make the German equivalent, unlike the Boys rifle which fired a 50 caliber bullet, the Pzb 39 actually used an extremely high velocity 8mm bullet. Reaching a speed of 1210 meters per second! It could also penetrate at 300 meters 25mm of armor.
I’ve been having a hard time with this one, especially because of the grip and stock section. I ended up using a Brickarms HCSR (like the the Boys LOL) and removed everything but the grip and barrel. To add the stock I used a modified Brickarms U-Tab. I was very tempted to attempt adding the side mounted ammo boxes, but after several attempts I just liked how it looked without them.
Although not the cleanest mod out there, I really like how it turned out! I’m sure the next one will be even cleaner! Let me know what you guys think!
I found these dead bugs in my garden this summer, I knew I wanted to take pics of them. I love the beauty of the tattered wings. :)
Week 39, September 21 - September 27:
We went hiking in the German Harz Mountains for a couple of days and it was wonderful.
I actually already published a post about the trip; I don't think most of you guys even know about my blog but I reckon some of you might really like it because I share so much more on there than I do here these days! Feel free to check it out and let my know what you think! And I also filmed a video there, btw.
Here is the 39th picture of my 52 project. Theme of the week was "Sport".
When I knew what will be the topic for this week, I decided to go to the streets, on the sea side downstair my home to get some candid shots of people during a sport activities.
Come here next Sunday for the picture number 40. Next topic will be "Square".
greenville, maine
1972
aerial, town center
part of an archival project, featuring the photographs of nick dewolf
© the Nick DeWolf Foundation
Image-use requests are welcome via flickrmail or nickdewolfphotoarchive [at] gmail [dot] com
Te invito a que cambiemos de planeta,
y a dormir en las aceras.
Te llevaré donde la luna siempre está llena de cosas buenas.*
Super Luna 05.05.12
Yes, I know, another flower shot. I am just so happy that flowers are starting to come up, surely spring is almost here!?
Newport Corporation Metro-Scania 39 YDW439K stands at the Towns Bus Station with a local service to the Docks
So my yard is finally, truly a bird sanctuary. And....we're leaving. The good news is, unless the new people let everything die, or cut it down, it will still be a bird sanctuary. The best part is, they don't even have to water, because I planted water wise plants. The robins have been going crazy over the Russian Hawthorne the last couple of weeks. :-)