themaninblack@lemmy.world to memes@lemmy.world · 21 days agoGeo Guesserlemmy.worldimagemessage-square82linkfedilinkarrow-up1733arrow-down110
arrow-up1723arrow-down1imageGeo Guesserlemmy.worldthemaninblack@lemmy.world to memes@lemmy.world · 21 days agomessage-square82linkfedilink
minus-squarebeyoublahaj@lemmy.worldlinkfedilinkarrow-up9·21 days agoIt scratches at a level salt, with deeper grooves at a level quarts
minus-squareryannathans@aussie.zonelinkfedilinkarrow-up2·21 days agoAt a 2.5 hardness, hallite shouldn’t be scratching anything with a hardness of ~6?
minus-squarebeyoublahaj@lemmy.worldlinkfedilinkarrow-up1·21 days agoreference to jerryrig and his catch phrase “It scratches at a level six, with deeper grooves at level seven” when testing the ‘new and improved’ glass on phones
It scratches at a level salt, with deeper grooves at a level quarts
At a 2.5 hardness, hallite shouldn’t be scratching anything with a hardness of ~6?
not with that attitude
reference to jerryrig and his catch phrase “It scratches at a level six, with deeper grooves at level seven” when testing the ‘new and improved’ glass on phones