Kingdom hearts 2 orchalum+ locations?

Question

now i have 5 of them but i went to a site to double check where they all are here are the ones ive done

7 orichalum+:
1. clear atlantica (done it)

2. clear 100 acre woods (done it)

3. the smal chest in the world in the brink of despare (done it)

4.clear Goddess Of Fate Cup in olympus colisium. (work in progress)

5.chest in twiligh town in sunset terrace jump on to the moving train
then go up one of the buildings.search it until you find it.
(unsure about this one i went on top of the train and there was a chest on top of a building but i cant remember what was inside)

6. chest in space paranoid(the second visit there) just before you fight commander sark and the MCP.
(um i was wondering was that near the computer before the room you defeat the MCP and his sidekick)

7. collect all materials including all materials.
(well im currently trying to get the ultima weapon and i have collected and done all recipes and free development ones)

Answer 1

Best Answer - Chosen by Voters

Orichalcum+ Locations - Chest in Twilight Town - In Sunset Terrace, ride the trolley to its easternmost point, and jump to the roof with the chest on it.
- Chest in Space Paranoids - Central Computer Mesa.
- Chest in The World that Never Was - At the Brink of Despair, find the semi-hidden ledge north of the save point.
- Prize for completing the 100 Acre Wood.
- Prize for completing Atlantica.
- Prize for completing the Goddess of Fate Cup at the Olympus Coliseum.
- Prize for handing in all 50 different types of Materials to a Moogle.

Answer 2

looks like all you need is the goddess of fate cup and
im guessing all the materia.
you must get every single type of materia in the game to get the orichalcum +

Answer 3

leave me the heck alone you retard ever watched forest gump watch it you butthole stop sending me questions bye LOSER