Compass Minerals shares fell 8% in Feb. 11 intraday ... occurring brine sources that produces the specialty fertilizer sulfate of potash, or SOP. These operations at the Great Salt Lake in Utah ...

Get Instant Summarized Text (Gist) A laser-powered mass spectrometer has been shown to detect microbial fossils in gypsum, a mineral analogous to Martian sulfate rocks. This method could guide ...

Sulfate, a mineral salt, does not occur naturally in ... The rule has been on the books in Minnesota for more than half a century, but not enforced until recently. In 2011, 2015 and 2016 ...

“Our findings provide a methodological framework for detecting biosignatures in Martian sulfate minerals, potentially guiding future Mars exploration missions,” said Youcef Sellam, PhD student ...