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Fayalite from
Granophyre outcrops, Alid volcanic center, Northern Red Sea Region, Eritrea


Locality type:Outcrop
Classification
Species:Fayalite
Formula:Fe22+SiO4
Comments:In pyroxene rhyolite lava of east flank of Alid Mountain.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fayalite data
Locality Data:Click here to view Granophyre outcrops, Alid volcanic center, Northern Red Sea Region, Eritrea
Data Identifiers
Mindat Occurrence Record ID:313345
Long-form Identifier:1:3:313345:3
GUID (UUID V4):1be0c1e5-cc87-4a9a-be75-4fbacc104b28
References
Reference Search (possible matching items)
Report (issue)
Divisions, ~. Coastal Hills, ~. Interior Upland, 4. Northern Ridges and Valleys, 5. Rivers, 7. Lakes and Swamps...Mineral Descriptions, 43. Intermediate Rocks, 44. Granophyre, 45. Anorthosite in Gabbro, 47. Contact Metamorphism...The area is hilly with a minimum elevation above sea level of 60~ feet at Lake Superior and ~~3~ feet...feet in the Misquah Hills. Much of the northern part of the county is characterized by long narrow lakes...are shown on Figure 2. Although largely a hilly region, Cook County is not mountainous despite the use
Report (issue)
Intermediate and Acid Cone-Sheets, • • • XX. Locl1 Uisg Granophyre a.nd Gabbro, • • • XXI. Early Basic Cone-Sheets...Differentiation, . . . . . XXXI. Glen Cannol Granophyre, . . :. XXXII. Ring-Dykes of Loch Ba, Beinn a'...Dolerite, . . . . . ,, 24. Map of Glas Bheinn Granophyre, Cnoc na Faoilinn, . ,., 25. Serial Sections...Craignurit-e and Allied Granophyre . . ,, 34. Section showing Loch Uisg Granophyre cutting folded Lavas...Loch Ba Ring-Dyke, . . . Microsections : Knock Granophyre and Locl1 Ba Felsite, Map showing Distribution
Journal (article/letter/editorial)
triangle pits, blurry one-dimensional extending region, and micro-slabs. The fractures followed the [112]...of the mantle beneath São Tomé Island (Cameroon Volcanic Line) Impact of sulfide oxidation on continental...belonging to the Cameroon Volcanic Line (CVL), a 1600 km long alkaline volcanic chain that straddles continental...in light of the main volcanic cycles that we established: the Mizambú Volcanic Complex (CMZ: 6 -8 Ma)... the Ribeira Afonso Volcanic Complex (CRA: 2.5 - 5 Ma) and the São Tomé Volcanic Complex (CST: < 1.5
 
Mineral and/or Locality  
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