Clay marbles

[IronSpike]

Have only found 2 clay marbles while metal detecting. I know little about marbles, but from what I could gather being clay would date them around 1870-1890's. Any info on these 2 marbles would be appreciated.

 

[duffytrash]

the one on the right is a lined china...i suspect the other is a china marble,too...the value is minimal...i like em!!!..you pretty close with the dates--prob from germany

 

[IronSpike]

Thanks duffytrash ID much appreciated. Browsed some of the threads this forum and there are some really awesome marble collections posted in this forum