Chapter 22 - 'Monetary'
73). Tibetan Silver Earring: At the very start of the level climb up the cliff and look over to the top of the large doors to your left. The treasure is up at the top, just waiting to be shot down.
74). Ritual Crown: There's a set of ledges just before the out-hanging wooden walkway that had a patrolling guard on it. Climb down this to the red pole where the Crown awaits.
75). Silver Official Seal: Dead easy to miss this one, when you kill the first turret gunner you meet, there's a wall to his right (beside the river). Climb behind it and up to the Seal that sneakily tucked away well out of view.
76).Tibetan Turquoise Ring: When you're asked to sneak in and open the large doors quietly, you should spot a doorway around the corner. Drop down here and shoot the ring down from the door frame.
77). Carved Wooden Ghurra: Just past the first small wooden bridge there's a series of wall hangs just down to your right, drop down here and under the bridge you'll find the treasure waiting.
78). Silver Offering Pot: Easily missed, there's a bit of broken bridge (shaped liked a U) that you're supposed to jump to, drop down from its right side and the treasure is on a little hidden ledge here.
79). Bronze Tiger Bell: Once you've cleared out all the snipers and the Rocket Launcher guy in the 3 towers, head to the bottom of the tower you're in, jump across the gap, head down the ladders and at the bottom, look up (towards the large wooden bridge at the end), for the bell.
80). Antique Bronze Lion: After you've crossed the final wooden bridge, you'll be in a long room. At the very end, the treasure is hiding up in the window, shoot it down, climb up the boxes and jump across to it.
Chapter 23 - 'Reunion'
81). Tibetan Ritual Vase: After the first cut-scene, walk over the wooden beams to the rope hanging from the ceiling. On your first swing you should be able to collect the vase straight ahead of you on the pillar.
82). Bronze Oil Lamp: In the open room with the 2 mini-gun guards (and the Rocket Launcher guy in the window), head up to the top-right level and shoot the lamp down off the 2nd red pillar.
83). Ancient Sword Guard: In the room just after treasure 82 (where you climb in the window), there's another one in the middle of the roof, shoot it down and collect it.
84). Tibetan Coral Earring: Just after you see all the guards running towards in the courtyard below you, is a walkway leading to red poles you swing across. Instead, drop down onto the roof beside and under the left part is the earring tucked away.
85). Tibetan Conch Horn: In the area with the snow covered tree (with all the guards shooting at the creatures), run up the far stairs, head left and jump across to the top of the covering. The Horn can be found in the corner.
86). Tibetan Square Ghau: Easily missed, when you reach the part just before you enter into the puzzle-tower, there's a broken room. Climb over its roof to the statue on the right where the treasure is being held in waiting.
87). Carved Bone Ornament: Probably the hardest treasure to spot, you'll come across a small room with broken stairs (and a long drop) after sliding down a zip-line. Look above you from this hang way to the light above, that has the ornament sneakily tucked away inside the light!
88). Tibetan Hair Ornament: After clearing out all the baddies where Nate thinks it's the entrance to Shambahla, this treasure is sitting at the top of the large stone statue opposite the wheel that you put the key into. Climb up the back of it and over, to reach it.
89). Tibetan Mala Beads: On your way to the path to Shambahla, you'll enter a small tall area with abseiling guards. In the bottom right corner of this room are the beads sitting in the snow.