BGS mineralogy and petrology collection record

Sample number	E31751; COLLNO287;
Sample Donor	Dixon,E.E.L.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Red beds chert fielted mass of sponge spicules
Locality details	Richmond Castle Richmond
50k map sheet	Richmond (41) View images in GeoScenic related to 'Richmond' View a geological map near 'Richmond'
Map reference	NZ 175 005
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.