Group Of Fossils & Mineral Formations

Please see photos for what's included, Larger Orthoceras fossil measures: 5"

A group of thirteen mineral specimens, including one jointed twin geode, one septarian nodule from Utah with a yellow calcite centre, brown aragonite or siderite lines, and limestone encasing, one Ger

Including ammonites, nautiloids, and Green River fish fossils. 2 1/4" to 6".

Large Group of Fossils and Minerals A group of minerals and fossils including a galena; azurite; celestite on sulphur; adamite; vanadinite from globe, trilobite in matrix and others. The largest miner

Dimension: 12x9cm Introduction: This collection offers a panoramic view of the natural world, ranging from the deep past to the more recent geological epochs. The Russian diamonds represent the timele

Eocene Period, 58-36 million years BP. A group of four matrices with fossil leaves comprising: one with a Populus sp. leaf; three with Salix sp. leaves. 165 grams total, 53-71mm (2 - 2 3/4"). From an

Group of assorted cut, rough, polished and unpolished mineral specimens, crystals, quartzes, and more, together with a fossilized trilobite and ammonite with "Product of Morocco" sticker. From 6.5" L

Dimension: 18x11cm Introduction: Traversing through time, these specimens represent the ancient seas, the shifts of the earth's crust, and the precious moments when organic material was captured and p

Group stone, mineral, & ammonite fossil specimens, (26) pieces, incl. (1) Septarian dragon egg, (2) Aragonite eggs, and (16) small polished eggs and spheres incl. Tiger's Eye, Rutile Quartz, Septarian

Lot of Indian Relics, Fossils, Mineral Specimens, Etc. Condition: Good.

6 cut and polished ammonite halves to visualize chambers, on cards, 1.5 x 1.25 x 0.25" to 1.25 x 1.0 x 0.25"; 1 entire with label identifying as Hoploscaphite from Fox Hills formation, South Dakota, o

A group of three malachite pebbles, each with drilled and polished voids to reveal the banded eye-formations. 243 grams total, 37-39mm (1 1/2"). From the historic ‘Victorian Museum’ or later colle

Jurassic Period, circa 170 million years B.P. A pair of Perisphinctes sp. fossil ammonites; held in white card collector's trays. 348 grams total, 79-84 mm (3 - 3 1/4 in.). Mineral Imports, London, UK

Eocene Epoch, 56-49 million years BP. A group of six Knightia sp. fossil fish preserved in calcareous shale. See Grande, L. The paleontology of the Green River Formation, with a review of the fish fau

Eocene Period, circa 50 million years B.P. A group of three fossil flies in matrix. 216 grams total, 73-82 mm (2 3/4 - 3 1/4 in.). From the Green River Formation, South Western Wyoming, U.S.A.Collecte

Miocene Period, 23-5.3 million years BP. A group of three porpoise lumbar vertebra from the Pungo River Formation, Lee Creek, Aurora, North Carolina, U.S.A. 195 grams total, 50-70mm (2 - 2 3/4"). From

A group of ten fossil branch sections of varying length and thickness. 1.2 kg total, 6.3-10.7 cm (2 1/2 - 4 1/4 in.). From Madagascar. Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's).

GROUP OF 9 KNIGHTIA & DIPLOMYSTUS FISH FOSSILS FROM THE GREEN RIVER FORMATION IN WYOMING, 150 MILLION YEARS OLD, LONGEST IS 6 1/4" LONG

. A mixed group of mineral specimens and a fossil comprising: twenty seven of chalcopyrite, four azurite on matrix, one citrine, one Flexicalimene trilobite. Private collection, Cambridgeshire, UK; ac

Eocene Period, 53-33 million years BP. A group of three fossil Knightia alta fishes on a rectangular matrix slab, from the Green River Formation. 344 grams, 15.3cm (6"). From the Pradi Collection, Bos

Eocene Period, 58-36 million years B.P. A group of four fossil Knightia sp.(?) fish in a sub-circular sedimentary stone matrix. 184 grams, 15.2 cm (6 in.). From Wyoming (Green River Formation), USA. F

Group of Four Polished Fossils including three ammonites nautilus and one orthoceras. Largest: 5.5" H x 2" W x 0.5" D. Keywords: Mineral specimens

Includes minerals, rocks, geodes, quartz, small shell fossils etc. Some have paper labels.

Eocene Period, 58-36 million years B.P. A group of four Knightia sp. fossil fish in three matrices. 176 grams total, 74-97 mm (2 7/8 - 3 7/8 in.). From Wyoming (Green River Formation), USA. From a Lin