 | | Catalog/List | | associated with precious opal. The precious opals of Ethiopia were only discovered recently in 2008. Opals are...The colors are like no other we have seen from Ethiopia. There are several names given to opal (Black... Tsehay Mewcha, Wegeltena, Delanta Woreda, South Wollo Zone, Amhara Region, Ethiopia 14.4 cm tall x 11...Unique to this mining region are amethyst crystals with vibrant red inclusions of hematite. Very few examples...with Hematite inclusions, Goboboseb Mountains, Brandberg Area, Dâures Constituency, Erongo Region, Namibia |  | | Journal (article/letter/editorial) | | contribution of a high coercivity mineral such as hematite or goethite. Following pilot AF demagnetization...mbsf) belongs to the upper part of the upper Eocene Zone NP19^20, above the last appearance datum (LAD) of...and 152.25 mbsf belongs to Zone NP21. It is not possible to characterize Zone NP22 because of pervasive...which may be associated with a stratigraphic gap. Zone NP23 is well delineated between 147.89 and 121.64...NP23/NP24 zonal boundary between 121.64 and 121.06 mbsf. Zone NP24 extends at least up to 105.04 mbsf. Above this |  | | Book | | runs from Madagascar through Tanzania, Kenya, Ethiopia and into the Sudan - has blessed East Africa,...countries are among the finest in the world. The region and its gems are particularly dear to my family...most renowned gemstones from East Africa, this region is also host to some of the world's finest examples...several other varieties of gemstone occur in the region and, while perhaps not as popular, these too have...important source of fine gem material. Furthermore, the region has produced some desirable collector mineral and |  | | Journal (issue) | | MineralogicalRecord.com Front cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris...mine, Ruoqiang County, Bayinguoling Autonomous Region, Xinjiang, China. Ken Donn photo. Azurite “rose...Scovil photo. Prehnite, 13 cm, from Sandare, Kayes Region, Mali. Jeff Scovil photo. 10 Supplement to The...on chrysocolla, 13 cm, from Inca de Oro, Atacama region, Chile. Jeff Scovil photo. Smithsonite, 17 cm...Kellogg, Shoshone County, Idaho. Jeff Scovil photo. Hematite, 19 cm, from Egremont, Copeland, Cumbria, England |  | | Catalog/List | | oldest wooden Archaic Artifacts ever discovered in North America. Table of Contents Zoology..............narrow but rather high. Known as the Caribou only in North America, some populations migrate the furthest of...across the temperate world, although populations in North America and Australia were artificially introduced...down to central Mexico, the Black Bear is one of North America’s most common and adaptable Big Game animals...is native to the warm seas of the Indo-Pacific region and known traditionally to the Pacific Islanders |
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