Marble is a much harder imperveous stone and these clocks were often inlaid with genuine marble to give them a little style and colour.
Black marble clock restoration.
Antique j e caldwell french mantel clock set w urns marble bronze 19th c exlnt.
Black marble t he photographs in figures 1 and 2 show what remained of a clock which was described by a dealer friend of mine as just what i was looking for.
625 french black marble mantle clock 8 day time and strike on bell 576 fancy french crystal regulator mercury pendulum 8 day time and strike 10 5 tall.
Apparently this was the second.
It is a belgian calcite with a slightly porous texture.
None the less it has sentimental value to the owner who wanted the clock to be restored throughout.
Generally known as black slate clocks by the trade the stone is in fact neither marble nor slate.
The vast majority black marble clocks date from around the 1850s onwards so this is an interesting early example.
1880 s french moreau woman in hat gilded bronze mantel clock green black marble.
Well there was some truth in that as i am always on the look out for clocks to restore and this clock certainly would benefit from some restoration.
Make offer 1880 s french moreau woman in hat gilded bronze mantel clock green black marble.
French movements with silk suspensions are very rare in black marble clocks.
Hills antique clocks repair restoration sales 508 429 1000 448 french onyx crystal regulator with mercury pendulum 8 day time and strike.
If the slate has inlays then scrub gentley with warm soapy water avoiding the edges because the adhesive loosens and get into the inlays with a tooth brush dry.
Friday 22 july 2016 restoration of a french black marble slate clock this clock was in rather a sorry state having been sat in a damp environment and had not been working for a few decades.
Make offer antique black faux marble seth thomas adamantine mantel clock clean working antique le petit forgeron gilt brass animated desk clock with marble base 499 99.