Surprise your loved ones with a piece of pirates’ gold as a small gesture or as part of a bigger gift! These lustrous stones have often been mistaken for gold, but are actually a type of iron mineral. Because of this, it is commonly known as ‘fools’ gold’. This resemblance has made it the symbol of money and good luck. Does it work? Wear one, carry one with you, have them in your house or take one to bed to find out for yourself. All our stones are fantastic quality, rich in colour, smooth and polished. The average stone measures H2cm x W3.5cm but this does vary slightly as each stone is a unique and natural shape. © Please do not copy text. Avena product description – Fool’s Gold Rock.