Related Clues:

• Plenty of space at the north in the oyster
• Can get up about what's pearly
• Pearly crane
• Has this mother got a pearly daughter?
• The North has lots of room for pearl's mother
• The northern area for Pearl's mother?
• Shiny shell lining
• Pole (a measure of land) produced by molluscs
• Shiny stuff recovered from beer cans
• Hard substance containing nitrogen on part of the estate?
• Northern area that gave birth to pearl?
• Mother-of-pearl — crane (anag)
• Brooch feature, maybe
• Pearly coating
• Oyster part also called "mother-of-pearl"