@lcone Sure you can use the photo. The mineral guys here ID’d the long white crystal in my geode as probably Celestite by the way. The orange pink stuff is Dolomite. The rest of the crystals along the walls of the brach area all Calcite. Make sure you tell people not to break brachs for the pretty crystals – mine are all pre-broken by nature or weathering as I believe you said yours were. 🙂
Jack