Well-preserved wreck in Baltic Sea to be explored

The 16th century Swedish shipwreck Mars the Magnificent will now be explored thanks to a grant by the National Geographic Society.  Like similar wrecks (the Vasa comes to mind immediately) the wreck of the Mars is expected to yield all sorts of artifacts and give historians and archaeologists a detailed view of what is a fairly famous ship in the history of Sweden.

Continue reading “Well-preserved wreck in Baltic Sea to be explored”

Speaking of rocks…

Yes, I guess you could say that geology is a hobby of ours.  There are certainly some aspects of geology that interest me more than others, just as there are some that interest Kelly more.   And one of the things about geology that really really interests me is studying impact craters, and there have been some interesting developments in recent weeks.

Continue reading “Speaking of rocks…”

Science is awesome!

I read a story on Salon recently about a new mineral that was discovered in Western Australia: putnisite.  Although it will never be a gemstone that Kelly can make into jewelry (it’s beautiful – purple with a pink streak – but its Mohs hardness is only 1.5-2), putnisite is amazing because while most minerals fall into a “family” of common minerals, this is one is truly unique.  In addition to calcium, sulphur, oxygen, hydrogen, and carbon, it also contains both strontium and chromium, and the chemical combination of all these in putnisite make it unlike any of the other 4,000 or so known minerals in the world.  It is “completely unique and unrelated to anything.”

How cool is that?

-Geoff