The Giants Causeway in County Antrim, Northern Ireland. This was taken at the very end of the large causeway about 30 minutes before sunrise on a very rainy day indeed. Signed giclee art prints available at www.henroben.co.uk
A piece of red scoria rock (similar to pumice, but with bigger pores) formed in a volcano somewhere. The red color is from oxidized iron.
Anchor and lighthouse at Peggy’s Cove Nova Scotia
This view to the West from the Giant’s Causeway, Northern Ireland, was improved immensely when a young woman climbed (unpropmted) to the top of the small mound of and posed for her friend’s photo. The Giant’s Causeway is an example of slow cooling of magma to form giant columns with a hexagonal cross-section.
Vector translation of pen and ink, 2007. 1.5” x 2”
Welcome to the worlds of the language wars! See http://en.wikipedia.org/wiki/Dike_(geology) for the definitions but be aware that in Australia this geological phenomenon is spelt dyke. The dyke is a dolerite. The rock it is intruding is a granite. This particular dyke is exposed in an abandoned quarry near Mannum in South Australia on the banks of the Murray River.
This is a nice example of an igneous dyke that is, at least in this image, actually a sill! Technically, dykes cut across layering while sills intrude parallel to layering. This dyke is more or less parallel to layering in this image [see http://en.wikipedia.org/wiki/Sill_(geology) and http://en.wikipedia.org/wiki/Dike_(geology) for more explanation]. In the foreground the rock has weathered to a rusty colour due to the higher iron content of its minerals when compared to the adjacent quartz rich metasediments. In the intertidal zone the oxidation is constantly removed so the sill appears blue-black The bright orange colour is from tenacious lichen that hang on just above the wave zone. This outcrop is at Cape Conran, East Gippland
Old iron bridge over the Crooked River Canyon, Central Oregon
Old iron bridge over the Crooked River Canyon, Central Oregon
Igneon is my amalgam of the words igneous and neon. These igneous granite boulders at Wilsons Prom National Park in Victoria, Australia make me think of the night sky,and endless possible worlds in multiple galaxies. The image was taken on Kodak TMax black and white film with an Olympus XA4, then scanned using an incorrect setting on the scanner to get this strange purple neon effect.
The polarity of hot and cold.
The polarity of hot and cold.
Background – basalt cliffs and talus from ancient lava flow, Crooked River Canyon, Central Oregon
Close photo of a multi-colored pile of glassy igneous rocks. The glassy texture forms when molten rock cools so fast that crystals do not have a chance to form.
RedBubble is a great place to find art, design, photos and writing from over 80,000 talented people.
On stunning greeting cards, awesome t-shirts or beautiful prints to hang on your walls.
It’s really simple. If you’re not happy with your purchase for any reason, we’ll fix it.
Since February 2007 we’ve shipped over 308,400 items to more than 70 countries around the world.
Sign up for your free account, upload your work, join some groups and share your creative genius with the world.