Internet Mineral Dealer since 2001 - Fine and Rare Mineral specimens.
Advanced Search
Account  Cart  Checkout 

Specimens online:758
Reserved spec.:37
Act.Customers:2330
Countries n°:61
What's New
1 - Aikinite a (Min)
2 - Chalcopyri (Fer)
3 - Gold (Fer)
4 - Silver (Fer)
5 - Cobaltite (Fer)
6 - Atacamite (Min)
7 - Bariopharm (Min)
8 - Awaruite ( (Min)
9 - Cinnabar (Fer)
10 - Cuprian Au (Min)
11 - Georgiades (Min)
12 - Uvarovite (Min)
13 - Coquimbite (Min)
14 - Harmotome (Min)
15 - Mansfieldi (Min)
16 - Ludlamite (Min)
17 - Väyrynenit (Min)
18 - Sturmanite (Min)
19 - Senarmonti (Min)
20 - Kutnohorit (Min)
21 - Leonite (Rol)
22 - Wulfenite (Rol)
23 - Olshanskyi (Rol)
24 - Rhodizite (Rol)
25 - Haüyne, Au (Rol)
26 - Minyulite (Rol)
27 - Metavoltin (Rol)
28 - Sudoite (Rol)
29 - Denisovite (Rol)
30 - Diopside (Rol)
31 - Dadsonite (Rol)
32 - Dumortieri (Rol)
33 - Destinezit (Rol)
34 - Löllingite (Rol)
35 - Delhayelit (Rol)
36 - Sulphur (Fer)
37 - Gold (Fer)
38 - Quartz, va (Fer)
39 - Baryte (Fer)
40 - Hyalophane (Fer)
41 - Fluorite (Fer)
42 - Smithsonit (Fer)
43 - Perowskite (Fer)
44 - Geocronite (Fer)
45 - Sphalerite (Fer)
46 - Magnesite (Fer)
47 - Calcite va (Rol)
48 - Sanidine, (Rol)
49 - Sphalerite (Rol)
50 - Argyrodite (Rol)
51 - Boracite (Rol)
52 - Rhodizite (Rol)
53 - Tetranatro (Rol)
54 - Tiragalloi (Rol)
55 - Gordaite ( (Rol)
56 - Barytolamp (Rol)
57 - Aeschinite (Rol)
58 - Beryllonit (Rol)
59 - Berzeliani (Rol)
60 - Rinkite-Ce (Rol)

You Searched For : Ettringite [0,0,0]

  Sort :

Bentorite with Portlandite - Hatrurim Formation, Negev, Israel (Type Locality) (#MINS9028)

Bentorite is a very rare hydrated sulfate and is a member of the Ettringite Group. The Hatrurim Formation of Israel is the Type Locality. Portlandite is a rare Ca-hydroxide and is a member of the Brucite Group. Combination specimens are extremely ra.

Specimen weight:62 gr.
Crystal size:sub-mm (bentorite) - Up t
Overall size:56mm x 35 mm x 45 mm


Owner : Minservice (Sondrio - Italy)Minservice : Minservice Galleries Main
    View all
This specimen will be shipped by: Minservice

Video
View Video of the specimen (Adobe Flash format)
    
Bentorite with Portlandite - Hatrurim Formation, Negev, Israel (Type Locality)


Ettringite, Haussmannite, Gaudefroyite - N'Chwaning I Mine, Kalahari manganese fields, Northern Cape Province, South Africa (#FERR1505)

Sample with association of hexagonal prismatic crystals of yellowish Ettringite, black octahedra of very bright Haussmannite, and elongated fibrous crystals of black Gaudefroyite. All on a reddish matrix. A classic South African combo piece.

Specimen weight:48 gr.
Crystal size:to 2 cm
Overall size:50mm x 28 mm x 40 mm
Our Price: €80,00



Owner : Ferrero 's (Torino-Italy) View all dealer's minerals
This specimen will be shipped by: Ferrero 's (Torino-Italy)
    
Ettringite, Haussmannite, Gaudefroyite - N'Chwaning I Mine, Kalahari manganese fields, Northern Cape Province, South Africa





Bultfonteinite and ettringite - N'Chwaning mines - Kuruman - Northern Cape - South Africa (#GM20061)

This floater is completely made by evident, lilac colored crystals of bultfonteinite. There are some colorless, little crystals of ettringite too, which ...

Specimen weight:80 gr.
Crystal size:mm. 5
Overall size:35mm x 33 mm x 28 mm
List Price: €68,00
Our Price: €47,00
You Save: €21,00 (31%)Best price - No discount on this specimen



Owner : GMineral (Voghera - Italy) View all dealer's minerals
This specimen will be shipped by: GMineral (Voghera - Italy)
    
Bultfonteinite and ettringite - N'Chwaning mines - Kuruman - Northern Cape - South Africa





Ettringite - N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape Province, South Africa (#BALD0589)

Group of hexagonal Ettringite's crystals, the biggest is 20 mm. With some microcrystals of Hematite and Andradite.

Specimen weight:176 gr.
Crystal size:Up to 20 mm
Overall size:57mm x 45 mm x 45 mm


Owner : Silvia's Crystals (Piacenza - Italy) View all dealer's minerals
This specimen will be shipped by: Silvia's Crystals (Piacenza - Italy)
    
Ettringite - N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape Province, South Africa





MINSERVICE di LOCATELLI ATOS
Sede Legale : Via Antonio Gramsci, 6 - 23100 SONDRIO
Iscritta al Registro Imprese di Sondrio - Numero REA : 71500
Cod.Fisc.: LCTTSA58L11I829X P.Iva: IT00836930149
Tel. +39 0342 511368 - email : athos.locatelli@gmail.com

Multiple currency display