User blog:Yegus/I need help!

Hi! My name's Yegus and i'm pretty new into the game, i think. I found i don't know in what biome vut what a i saw, its the lost river, and y found a huge fossil that next to it is a force field with an ORANGE CARD, do you guys know where i can find it? If there's any big spoilers, please don't tell me, if it isn't, i need your guys help! Thanks :)