Hi all
I picked this vase up yesterday, (i cant resist a signed piece especially if its unknown to me and cheap

) after a wee bit of digging around ive found the artsit and a website so thought it may be useful for future reference.
Base is concave with heat treated pontil mark.
here is a link to the Jorvik glass website not a great deal of glass on there, also a link to some info on Angela Henderson
http://www.glass-fusing-made-easy.com/jorvik-glass-castle-howard-yorkshire-england.htmlhttp://www.jorvikglass.co.uk/Hope it helps someone in the near future
michelle