How much is black onyx worth? In order to determine how much black onyx is worth, the size of the  onyx, overall condition, and purity needs to be determined.  However, a small ring with a black onyx pieâ¦ce in it can be worth  anywhere from $300.00 to over ten thousand. 6 people found this useful.
Ancient bluebell woodlands can be found in Oxleas Woods, south-east London. Oxleas Woods is one of the parks along the Green Chain Walk, which also makes for a great day out on a sunny spring day.ou won't need to leave London to see bluebells, they grow in many parks and gardens around the capital. Watch out for them in shady places under trees in Hyde Park and Kensington Gardens, or Hampstead Heath, or Highgate Wood.
Bluebells are British flowering plants with attractive blue, bell-shaped flowers. There are two different types of bluebells. They are genetically unrelated and need radically different growing conditions. The flowers are superficially similar. The two types are Scottish bluebells and English bluebells.