Bury the remains in front of the statue again to get another shard and use a chisel on the shard again.
The same way you got your first key. ( If it's "Elemental Workshop" Quest )
You must go back to where you killed the monks where the altar is and you have to kill them until you receive another golden key. You cant get another unless you've lost the key.
sorry you cant make keys on runescape unless of corse it is the crystsal key.
Bone weapons can be easily bought from the Grand Exchange at a reasonable price.
seers village, behind a fake wall in the smithery... you need the key from the book in another house to get in
you get it from dungeoneering for 34k or 44k tokens
one
There isn't a key for it unfortunately.
Babydragon bones give 30 prayer xp per bone if you bury it.
Kill Ogres or Moss Giants.
A brass key.
The Bone Brooch is a special holiday item for the year of 2010. You just have to complete Partying in Such Sweet sorrow to get it. However, soon this quest will go away and it will be impossible to get a new bone brooch.