Marko Burkhardt's Photo Gallery
T2G-AQ5Pyrite FeS2
Diabase quarries, Bad Berneck im Fichtelgebirge, Bayreuth District, Upper Franconia, Bavaria, GermanyField of View: 4.1 mm
Stacked from 53 images.
2PE-NFHEpidote (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Diabase quarries, Bad Berneck im Fichtelgebirge, Bayreuth District, Upper Franconia, Bavaria, GermanyField of View: 3.3 mm
Green, massive epidote.
Stacked from 43 images.
CCD-159Pyrite FeS2 , Epidote (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Diabase quarries, Bad Berneck im Fichtelgebirge, Bayreuth District, Upper Franconia, Bavaria, GermanyField of View: 3.3 mm
Small pyrite crystals in massive epidote.
Stacked from 46 images.
4Y1-G07Pyrite FeS2
Diabase quarries, Bad Berneck im Fichtelgebirge, Bayreuth District, Upper Franconia, Bavaria, GermanyField of View: 2.2 mm
The surface is oxidized to limonite.
Stacked from 39 images.
EKY-TP0Calcite CaCO3
Diabase quarries, Bad Berneck im Fichtelgebirge, Bayreuth District, Upper Franconia, Bavaria, GermanyField of View: 4.2 mm
Stacked from 68 images.
YVV-H3JCalcite CaCO3
Diabase quarries, Bad Berneck im Fichtelgebirge, Bayreuth District, Upper Franconia, Bavaria, GermanyField of View: 4.1 mm
Stacked from 57 images.
EV0-DNKRotherkopfite KNa2Fe2+(Fe2+)2(Ti1.5Fe2+0.5)[Si4O12]2
Rother Kopf, Roth, Gerolstein, Gerolstein, Vulkaneifel, Rhineland-Palatinate, GermanyField of View: 0.8 mm
Very tiny dark brown Rotherkopfite cystal.
From type material, collected by Gerhard Möhn.
Stacked from 26 images.
EV8-WH2Plimerite ZnFe3+4(PO4)3(OH)5
Block 14 opencut, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales, AustraliaField of View: 0.8 mm
Stacked from 63 images.
U16-855Epistolite (Na◻)Nb2Na3Ti(Si2O7)2O2(OH)2(H2O)4 , Amableite-(Ce) Na15[(Ce1.5Na1.5)Mn3]Mn2Zr3◻Si[Si24O69(OH)3](OH)2·H2O , Zakharovite Na4Mn5Si10O24(OH)6·6H2O
Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, CanadaField of View: 4.3 mm
Obtained from Modris Baum in 2019.
epistolite-rosette, white microcline, orange amableit-(Ce), brown zakharovite, green aegirine.
Other minerals on the specimen (not in the photo):
terskite/hydroterskite, galena, natrolite, analcime, serandite.
The amableit-(Ce) was EDS-analysed by Joy Desor.
Stacked from 102 images.
DA2-XK9Natrolite Na2Al2Si3O10·2H2O
Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, CanadaField of View: 2.4 mm
Obtained from Modris Baum in 2019.
Other minerals on the specimen (not in the photo):
terskite/hydroterskite, epistolite, zakharovite, aegirine, galena, amableit-(Ce), analcime, microcline, serandite.
Stacked from 54 images.