| Home Page | Log In | Message Board | The Mindat Directory |
| Register | Search Pages | Chat Now! (6 online) | Mindat Auctions |
|
|
|
Calcite : CaCO3, Thomsonite-Ca : NaCa2[Al5Si5O20] · 6H2O, Chabazite-Ca : (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Calcite and pale green thomsonite on chabazite - a very common association at this site. Width of view approximately 10mm. Evan Chugg photo and collection. |
| Photo ID: 61599 View Count: 274 | |
Calcite : CaCO3 | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Calcite from Aranga Quarry, Northland, NZ. Magnified 20x. Matrix is Chabazite on basalt. Collector CF Johnson. |
| © CF Johnson | Photo ID: 96608 View Count: 160 |
Calcite : CaCO3, Thomsonite-Ca : NaCa2[Al5Si5O20] · 6H2O | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Prismatic calcite crystals overgrown with rosettes of thomsonite-Ca Collection and photograph of Rod Martin. FOV = ~7 mm. |
| Photo ID: 74837 View Count: 152 | |
Calcite (Var: Ferroan Calcite) : (Ca,Fe)CO3, Okenite : CaSi2O5·2H2O | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Nice calcites to 8mm in association with white Okenite, Self collected |
| © VIc Cloete | Photo ID: 57870 View Count: 532 |
Cavansite : Ca(VO)Si4O10·4H2O, Okenite : CaSi2O5·2H2O | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Collection and photograph of Rod Martin. FOV = ~3.5 mm. |
| Photo ID: 74838 View Count: 223 | |
Cavansite : Ca(VO)Si4O10·4H2O, Okenite : CaSi2O5·2H2O, Chabazite-Ca : (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand From Aranga quarry, blue cavansite and white okenite with a background of coated chabazite. Collected by Mathew Singleton. Field of view: 3.7mm. |
| © Judy Rowe | Photo ID: 188705 View Count: 109 |
Cavansite : Ca(VO)Si4O10·4H2O, Chabazite-Ca : (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Tiny blue clusters of cavansite sprinkled over blocky chabazite crystals within a vugh from the Aranga quarry. Field of view: 4.5mm. |
| © Judy Rowe | Photo ID: 196507 View Count: 40 |
Cavansite : Ca(VO)Si4O10·4H2O, Chabazite-Ca : (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O, Thomsonite | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Bright blue cavansite on blocky chabazite-Ca crystals with some whitish thomsonite aggregates. Field of view: 9mm. |
| © Judy Rowe | Photo ID: 265679 View Count: 13 |
Cowlesite : CaAl2Si3O10·6H2O | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand Cowlesite ball obtained in trade from Evan Chugg. Doug Merson photo and collection. |
| © DM 06 | Photo ID: 48350 View Count: 272 |
Cowlesite : CaAl2Si3O10·6H2O, Copper : Cu | |
|
Aranga Quarry (Stone's Quarry; Hood Road Quarry), Aranga, Kaipara, Northland, North Island, New Zealand A copper wire among Aranga cowlesite clusters bearing its own tiny tuft of cowlesite. Field of view: 1mm. |
| © Judy Rowe | Photo ID: 189192 View Count: 79 |
| Page 1 of 3 (1 to 10 of 23 total) | Next Page | |
| Page: 1 2 3 | ||