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.
Hyacinthoides non-scripta has a bulb and nodding heads of blue flowers; it is native to western Europe, where it is found in deciduous woodlands, flowering in late April or early May. A woodland floor covered with flowering bluebells is a stunning sight, and often forms a popular, seasonal tourist attraction.hreats and conservation. In the UK, Hyacinthoides non-scripta is protected by the Wildlife and Countryside Act (1981) which prohibits landowners from removing bluebells from their land for sale, and prohibits anyone from digging up bulbs from the countryside.