tag:blogger.com,1999:blog-4145603139776141256.post9125398692081629636..comments2023-08-27T21:32:52.742-07:00Comments on Outside The Interzone: Geo 730: Jan. 22, Day 387: Barren HillsideLockwoodhttp://www.blogger.com/profile/05960762797349483760noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-4145603139776141256.post-52058496039886555702014-01-22T12:14:25.911-08:002014-01-22T12:14:25.911-08:00Thanks for the input. I had been unaware of either...Thanks for the input. I had been unaware of either of those factors, but both make very good sense.Lockwoodhttps://www.blogger.com/profile/05960762797349483760noreply@blogger.comtag:blogger.com,1999:blog-4145603139776141256.post-36958047576775810562014-01-22T12:08:55.573-08:002014-01-22T12:08:55.573-08:00The plant impacts can be used for mapping. I'd...The plant impacts can be used for mapping. I'd add that in addition to the nickel and chromium, the calcium to magnesium ratios are very hard on plants and these types of rocks also can be devoid of phosphate bearing minerals.Dan McShanehttps://www.blogger.com/profile/17044037213245602667noreply@blogger.com