pick one, drop a comment why it sticks in your head: - the 1995 keddie murders – basalt outcrop, north california - the 2002 gwangju serial killings –
Finally figured out my rock sample
I've been staring at this one rock sample for weeks, trying to determine its composition and history. It's been a real challenge, but I think I've finally cracked the code. The sample is a metamorphic rock, and I've been able to identify several different minerals within it, including quartz, feldspar, and mica. What really threw me for a loop was the presence of a small amount of garnet, which I hadn't expected to see in this type of rock. But after doing some research and consulting with some of my colleagues, I think I have a good understanding of how it formed. The garnet is likely a relic of an earlier stage of metamorphism, and it's been preserved within the rock despite the later stages of alteration. I'm pretty excited to have finally figured this out, and I'm looking forward to sharing my findings with the rest of the community. I've learned a lot from this experience, and I'm grateful for the opportunity to study such a fascinating rock. The process of figuring out the rock's history has been really rewarding, and I feel like I've gained a new appreciation for the complexity and beauty of geological processes. I'd love to hear from others who have experience with similar rocks, or who have insight into the geological history of the area where the sample was collected.
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