Ceramica Green.Stone Stamp for the Gallery

the best I could get, as it's a little fuzzy on the base

I don't know why it's called Greenstone when it's more of a blue

Thank you
These are usually in a green glaze.
I will have to hunt out the numbers for those vases!

Ican help with the numbers, sorry, I should have included them

this is the small round vase 2036

and the oval trough 2037

There is one of the 2034 tall ones on TM at the moment that looks black
http://www.trademe.co.nz/pottery-glass/porcelain-pottery/crown-lynn/vases/auction-516045643.htm

Thanks so much as I could only find the trough number ...
There are four vases, but nothing to say which is which.
We have a couple of these vases on the site -
http://newzealandpottery.forumotion.net/t999-crown-lynn-ceramica-2034?highlight=ceramica

Saw this in my Favi Hospice Shop and they kindly let me photograph it for the gallery
it is the 2037 trough vase and is in the green glaze version which could have been how it was first released and thus subtitled Green.Stone. This  looks more attractive than the brown glaze to my eye. 
In typical CL style the backstamp is in blue. Not enough light to photograph. 

Are these Vases 2035 & 2036 'Ceramica Greenstone' too?  I found a matching cup, has this glaze colour been ID yet?.  It looks a little different to Lucow...its fab I could live with this green.

Very cool find...
I wonder if the cup is the same as twilight?
https://www.newzealandpottery.net/gallery/Crown-Lynn-Tableware-Patterns-Catalogue/S-T/twilight-blue-d869-pic_9706.htm

I believe the cup is Twilight. I have one. I didn't realise that they used that glaze elsewhere