How do I remove green mold-like substance of a gilded wooden frame mirror?

i dont think its mold, the oxidizing agent in fake gold framework, which would wash and dry it, then go to an art store and get a kit with gold leaf, which is a kind of tail material, very thin gold leaf and a very soft brush, applying the adhesive material of the areas you want the gold leaf to stick to because of information on the bottle, let stand as long as suggested, then applying the gold leaf one by one, using the brush to gently brush down the tail on the surface of wood or plastic or metal, whatever the frame is made of. if it suggests some kind of surface treatment to help keep the gold stuck Well, that. good luck.

[affmage source="ebay" results="90"]Gilt Wood[/affmage]