Chuck, Thank you for the baggie of NWA 869 slices. I’ve gone through them all at least twice with a 10X loupe. I found a few interesting things to show you. Some of them we talked about last time. I have to admit that it took me a while to make some of these pictures. Metal and other shiny things […]
Hey Chuck, Please look for fine grained inclusions, too, when you’re slicing those NWA 869s. They look like little gray patches of unmixed Portland cement. Folks have been calling them achondritic inclusions but that might not be what they are. There’s a recurring rumor that something’s going to be published about them but I haven’t seen it yet. NWA 869
