Fossiliferous Limestone Specimen Pack Size:Single each one rotating to follow

each one rotating to follow the local field whenever a magnet is placed beneath the plate or alongside it

Safety-labeled wide-mouth LDPE construction on this 1L bleach wash bottle supports rapid refilling and clear chemical identification in sanitation workflows

Wider-apex 40° x 40° x 100° glass prism

this 500g bottle of laboratory-grade oxalic acid serves analytical and rust-cleanup work

and hinge-distance scales adjustable from 0 to 45 degrees

Fossiliferous Limestone Specimen Pack Size:Single each one rotating to followVisible fossil fragments embedded in a carbonate matrix preserve evidence of shallow marine deposition, supporting paleontology and sedimentary geology teaching.