Locality: Hurricane Mtn., Conway, NH
Specimen Size: 7 cm specimen with large zone of blue riebeckite var crocidolite.
Field Collected: Tom Mortimer (1982)
Catalog No.: 178
Notes:
Locality: Hurricane Mtn., Conway, NH
Specimen Size: 4 cm specimen with zone of blue riebeckite var crocidolite.
Field Collected: Tom Mortimer (1982)
Catalog No.:
Notes:
Locality: Hurricane Mtn., Conway, NH
Specimen Size: 2.2 cm specimen with acicular black hairs of riebeckite or arfvedsonite
Field Collected: Tom Mortimer (1982)
Catalog No.:
Notes: Uncertain whether this black acicular amphibole from Hurricane Mtn. is riebeckite or arfvedsonite.