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| FeO(OH) - Occurs as late-stage (supergene) encrustations on quartz. Aesthetic spherical roses after siderite can be found. |
| FeS2 - Crystals to about 0.5 cm are included within quartz crystals. Larger inclusions show perfect cubic habit. |
| SiO2 - Crystals (mostly gemmy) to 2" line vugs within brecciated diorite. Scepters and Japan-law twins are found, but are uncommon. Most crystals exhibit phantoming under short-wave UV light. Many quartz crystals are inclusions-rich. |
| FeCO3 - Aesthetic spherical roses of siderite pseudomorphed to goethite can be found. Siderite is found as flattened rhombohedrons included in quartz.. |
![]() ![]() QUARTZ cluster with cubic PYRITE included within sceptered QUARTZ |
![]() ![]() Japan-law twin QUARTZ (fluorescent phantom) |
![]() ![]() Sceptered QUARTZ cluster with fluorescent phantoms |
![]() GOETHITE after SIDERITE on QUARTZ |
![]() Sceptered QUARTZ |
![]() QUARTZ scepter on matrix |
![]() Double-terminated QUARTZ cluster (floater) |
![]() Sceptered QUARTZ with SIDERITE includions |