Mark identification help

Hello, I have these two vases but I can’t find any info on the marks.

Any help would be appreciated, thank you!

 

The bottom one is a 20th century apocryphal Qianlong mark on its side.
So not Qianlong period.
Could we see the vases please?

 

Hello, thanks for the lead!

This is the one with the BD mark



And here is the qianlong one

 

The BD one is a crystalline glaze and a double gourd shape. The other one is a sort of millefiore pattern (thousand flowers). Both are 20th c I'm pretty sure. You can look for the marks at gotheborg.com under Chinese marks. Lots of good info there.

 

The crystalline glaze almost has to be post-1980 because I don't think the glaze existed before then. Maybe it did, but I've never seen it used on anything made more than 25 years ago.

 

Crystalline glazes did exist before 1980s, but the glaze now is much easier to produce with modern techniques. A few Arts n Crafts potters come to mind like Fulper, California Faience, Pewabic and even antique Chinese pottery offered items with crystalline glazes. The crystalline glazes in the older stuff has smaller "blooms" and is less uniform.