Garnet, Olivine and Iron slag
Got a new camera. Nothing fancy, a "Canon digital Ixus 950 is". But it had a nice macro-function so i took som new photos just for fun.
Picture below is a garnet crystal inside of a amfibolitic rock. Hornblende to be precise. Picked it up on an excursion.
Picture below is of a olivine crystal (or a couple of them of course) inside a basalt rock from a small dead "vulcano" in the middle of Scania. Age about 145 Ma. Picked it up on an excursion.
Picture below is of an ordinary sandstone heavily oxidized with iron found in an Jurassic-Trias-deposit of sand. Its composed of several layers of differently oxidized and dense sediments. Looks more strange than it is.
The picture below is not totaly geological but still quite nice. A piece of iron slag from Uppåkra (Uppakra) Iron age settlement outside Lund (roughly 700 AD perhaps). Since I started my career with archaeology I also have some archaeological things in my possesions. Some of them I actually found myself on field training exercises like this slag and the piece of pottery below.
The picture below is of a piece of Iron age pottery from the same settlement/village.
May 5, 2008 + Posted in Mineralogy, Petrology, Archaeology, Excursions, Local Geology +



People are interested in slag, so I linked to you in April post about slag - that way they can see a close-up of what it looks like!
Comment by Silver Fox — May 6, 2008 @ 6:25 pm
Silver Fox: Ah great!
Comment by Antimonite — May 6, 2008 @ 7:51 pm
You’ve been tagged by me for the “Six Word Meme”. For details look at the corresponding post on my blog.
Comment by Lost Geologist — May 7, 2008 @ 12:01 am