Non-weathering Mottled Green / Purple
Greenstone Slate
Vermont
Greenstone Slate / Briar Hill Quarry
Slate
Vermont roofing slate producer. Only the documented domestic slate range is represented here; imported lines are excluded.
Ask about this producerStones (3)
3 verified own-quarry stones
Quarries
- CalderPoultney · Vermont
MSHA: Intermittent · Mine ID 4300801
MSHA record details
CALDER
Snapshot: 18 September 2026. Mine source record 4300801 · Look up this ID at MSHA · Status effective 18 November 2019Regulatory classification; confirm current supply separately.
Mine source record - Jkl QuarryWells · Vermont
MSHA: Intermittent · Mine ID 4300681
MSHA record details
JKL QUARRY
Snapshot: 18 September 2026. Mine source record 4300681 · Look up this ID at MSHA · Status effective 9 August 2024Regulatory classification; confirm current supply separately.
Mine source record - Quarry Slate Ind.Poultney · Vermont
MSHA: Active · Mine ID 4300012
MSHA record details
QUARRY SLATE IND.
Snapshot: 18 September 2026. Mine source record 4300012 · Look up this ID at MSHA · Status effective 23 March 1983Regulatory classification; confirm current supply separately.
Mine source record - Big Boston QuarryWest Pawlet · Vermont
MSHA: Active · Mine ID 4300554
MSHA record details
BIG BOSTON QUARRY
Snapshot: 18 September 2026. Mine source record 4300554 · Look up this ID at MSHA · Status effective 12 December 2000Regulatory classification; confirm current supply separately.
Mine source record
Confirm current range, finish and availability with the producer before specifying.