#sagenite

[srlgemstone]

Agate nodules

[theoldbone]

Turkish Ultra Rare Pseudomorph Stick Sagenite Agate Cabochon

buyulutas https://www.etsy.com/shop/buyulutas/

[vugnasmineralblog]

Rutile Var Sagenite Alchuri, Shigar District, Gilgit-Baltistan, Pakistan

[thinkslikesrocks]

Handful of sagenite agate from tonight’s rock saw adventures. Still oily from the saw! Cut thick this time, to make it easier to polish. River rock I found while out hiking with my mom. 

[portalithics]

Wild agate made up of sagenite or perhaps even golden rutile... never seen something like this so I’m not really sure. Neptune State Park, Lane County, Oregon. April 3rd, 2017.

[scrabdoodle]

A Sagenite gem for @miiyv!

[bijoux-et-mineraux]

Sagenite on Chlorite - Bortelhorn area, Switzerland

[wigmund]

From Mindat.Org Photo Of The Day; January 23, 2018:

Rutile: TiO2; Siderite: FeCO3; Quartz: SiO2; Rutile (Var: Sagenite (of Saussure)): TiO2

Locality: Alchuri Alpine Cleft locality, Alchuri (Alchori; Aschudi), Shigar Valley, Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan

Dimensions: 15cm x 10cm x 8cm

“Sagenite and siderite on quartz The matter about if this sagenite is epitaxial or twinned remains open: http://www.mineral-forum.com/message-board/viewtopic.php?t=3449″ José Zendrera