| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Hampshire > Microcline (Carlsbad-law twinned) |
 |
 |
 |
| DESCRIPTION: | No. 56436 |
| Mineral: | Microcline (Carlsbad-law twinned) |
| Locality: | Moat Mountain, west of North Conway, Carroll County, New Hampshire |
| Description: | Prismatic white microcline crystals to 65 mm that are twinned following the Carlsbad Law of feldspar twinning. The subtle twin plane is visible on the termination and prism faces of the microcline crystals. Ex. Thomas A. Penney (1934-2019) collection #349, collected in the 1960s-70s. |
| Overall Size: | 6.5x4.5x3 cm |
| Crystals: | 65 mm |
| Archived: | For reference only |
© AllMinerals/JohnBetts-FineMinerals All Rights Reserved
The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property.