Chinese Export Silver & Carnelian Agate Censer – Guangxu Period, c. 1875-1908

I hope I am describing this piece accurately. It measures 3" across top the glass bowl top and 2.1/4" height of bowl only.
Hopefully the photos will be a lot of help for this piece. 

It is a somewhat beautiful piece with a great history. There is wear around the top silver rim and the silver bottom.  For the time period I think it looks good. No chips or cracks 

I will try to explain all the information:
Type: Incense Burner / Tri-pod Censer (Xianglu)
Period: Late Qing Dynasty, Guangxu Period (per the marks on the bottom)
Date of Manufacture: Circa 1875–1908
Region of Origin: China (Export Market)
Primary Materials: Natural Carnelian Agate & Solid Silver
Hallmarks: Stamped "Guangxu Nian Zhi" per marks on photo and "Zu Yin" ( per marks on bottom - Pure Silver) on the base

The body is expertly carved from a single piece of rich, translucent orange-red carnelian agate, sitting securely on three integrated tripodal feet. The stone displays beautiful natural banding and a high-glass polish.
It is topped with its original, heavily pierced pure silver lid
A beautifully cast figural seated Guanyin (Goddess of Mercy)
The base of the silver mount features two distinct, crisp stamped hallmarks: the four-character reign mark "Guangxu Nian Zhi" alongside the "Zu Yin" purity mark, guaranteeing the authenticity of the era and the quality of the silver.

 All sales are final & sold as is. Questions before bids welcomed.