| Home Page | Log In | Message Board | The Mindat Directory |
| Register | Search Pages | Chat Now! (2 online) | Mindat Auctions |
|
|
|
| |
|
Kajlidongri mine, Jhabua District, Madhya Pradesh, India 1 cm long intergrowth of two hollandite crystals from the type locality. Note that the smaller from they is terminated by VERY obtuse pyramide. Specimen was collected by E.J. Beer between 1905 and 1920 on the type locality. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 120578 View Count: 261 |
Winchite : ☐[CaNa][Mg4(Al,Fe3+)][(OH)2|Si8O22] | |
|
Kajlidongri mine, Jhabua District, Madhya Pradesh, India Winchite from type locality Sample size: 7 X 6 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 100641 View Count: 196 |
Winchite : ☐[CaNa][Mg4(Al,Fe3+)][(OH)2|Si8O22], Albite : Na[AlSi3O8], Braunite : Mn2+Mn3+6[O8|SiO4] | |
|
Kajlidongri mine, Jhabua District, Madhya Pradesh, India Sections of violet prismatic crystals of winchite in albite matrix. It is very probably, that outer purple zones of crystals are represented by another, more interesting amfibole. It is vell visible on small unbroken prisme on the bottom of the photo. Tiny impregnation of black octahedrons of braunite dessiminated in albite. FOV is ~12x10 mm. ... |
| © Pavel M. Kartashov | Photo ID: 119724 View Count: 161 |
Winchite : ☐[CaNa][Mg4(Al,Fe3+)][(OH)2|Si8O22], Braunite : Mn2+Mn3+6[O8|SiO4] | |
|
Kajlidongri mine, Jhabua District, Madhya Pradesh, India Embedded crystals of deep royal-purple winchite are here embedded in a massively hefty braunite matrix, something I had not seen before from India. VERY unusual material and occurrence for winchite! 5 x 4.6 x 3 cm |
| © Rob Lavinsky | Photo ID: 112568 View Count: 116 |
Winchite : ☐[CaNa][Mg4(Al,Fe3+)][(OH)2|Si8O22], Albite : Na[AlSi3O8] | |
|
Kajlidongri mine, Jhabua District, Madhya Pradesh, India Violet prismatic crystals of winchite in albite matrix. It is very probably, that outer purple zones of crystals are represented by another, more interesting amfibole. FOV is ~12x10 mm. Specimen was collected by E.J. Beer between 1905 and 1920 on the type locality. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 119722 View Count: 114 |
Winchite : ☐[CaNa][Mg4(Al,Fe3+)][(OH)2|Si8O22], Braunite : Mn2+Mn3+6[O8|SiO4], Albite : Na[AlSi3O8] | |
|
Kajlidongri mine, Jhabua District, Madhya Pradesh, India Sections of violet prismatic crystals of winchite in albite matrix. It is very probably, that outer purple zones of crystals are represented by another, more interesting amfibole. Impregnation of black with metallic lustre octahedrons of braunite is more large here. FOV is ~12x10 mm. Specimen was collected by E.J. Beer between 1905 and 1920 on the ... |
| © Pavel M. Kartashov | Photo ID: 119726 View Count: 109 |
Winchite : ☐[CaNa][Mg4(Al,Fe3+)][(OH)2|Si8O22], Albite : Na[AlSi3O8] | |
|
Kajlidongri mine, Jhabua District, Madhya Pradesh, India Violet prismatic crystals of winchite in albite matrix. It is very probably, that outer purple zones of crystals are represented by another, more interesting amfibole. FOV is ~12x10 mm. Specimen was collected by E.J. Beer between 1905 and 1920 on the type locality. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 119723 View Count: 105 |
| Page 1 of 1 (1 to 7 of 7 total) | ||
| Page: 1 | ||
