Sample Type is Sedimentary › Chemical › Siliceous › Chert
206 records | DownloadIGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
---|---|---|---|---|---|
GRD01D2S0 | Chert | Greenish chert bed with occasional radiolarians. Very small hand sample. | Italy | 1 | Camp Elliott |
GRD01D3S0 | Chert | Wavy bedded green chert layer. Very fine grained. | Italy | 0 | Camp Elliott |
GRD01D4S0 | Chert | Dark red and yellow chert. Radiolarians more abundant in lighter layer. Fine grained. | Italy | 1 | Camp Elliott |
GRD01D5S0 | Chert | Red chert. | Italy | 0 | Camp Elliott |
GRD01DDS0 | Chert | Pink and red crystalline chert | Italy | 0 | Camp Elliott |
GRD01EPS0 | Chert | Chert in reddish grey limestone | Italy | 0 | Camp Elliott |
GRD01EUS0 | Chert | Chert with cracks on top, from a depression with concentric ridges. Large sample | Italy | 0 | Camp Elliott |
GRD01EXS0 | Chert | Brecciated chert with sheet cracks, vugs, etc. | Italy | 0 | Camp Elliott |
GRD01F6S0 | Chert | White band in dark green chert. | Italy | 0 | Camp Elliott |
GRD01FDS0 | Chert | Hard green cherty bed | Italy | 0 | Camp Elliott |
GRD01FES0 | Chert | Gray siliceous layer | Italy | 0 | Camp Elliott |
GRD01FFS0 | Chert | Purple grey laminated chert | Italy | 0 | Camp Elliott |
GRD01FHS0 | Chert | Grey siliceous layer | Italy | 0 | Camp Elliott |
GRD01FIS0 | Chert | Grey siliceous layer | Italy | 0 | Camp Elliott |
GRD01G7S0 | Chert | Chert from lower part of Portland formation, brachiopod and gastropod fossils | United Kingdom | 0 | Ritter 154, 22 B |
GRD01HNS0 | Chert | Chert from Maiolica formation with visible radiolaria. | Italy | 1 | Ritter 154, 18 N |
GRD01KAS0 | Chert | Grreen-gray chert | Italy | 0 | |
GRD01KBS0 | Chert | Reddish chert | Italy | 0 | |
GRD01KFS0 | Chert | Radiolarian-rich | Italy | 0 | |
GRD01KGS0 | Chert | Radiolarian and sponges | Italy | 0 | |
GRD01MQS0 | Chert | Poorly preserved radiolarians that appear to be sheared; small calcite veins in purple chert; very small hand sample | Italy | 2 | Camp Elliott |
GRD01OJS0 | Chert | Bedded red chert | Italy | 0 | Ritter 154, 22 B |
GRD01T2S0 | Chert | Chert nodule/lense in limestone; decent sized hand sample; billet | Greece | 1 | Camp Elliott |
GRD01TPS0 | Chert | Deformed zones in chert; purple and green bedded chert; decent-sized hand sample; billet | Greece | 1 | Camp Elliott |
GRD02BBS0 | Chert | Small green chert sample. Unremarkable. | Italy | 0 | Camp Elliott |
GRD02BQS0 | Chert | Purple and red chert with green coloration along fractures. Beautiful conchoidal fracture. 7 thin sectons, all similar to one another with abundant radiolarians. Good teaching sample. Billets. Original label: Chert. Franciscan Formation. | California | 7 | Ritter 154, 18 N |
GRD02C1S0 | Chert | Black chert with some choncoidal fracture. | 0 | Ritter 154, 22 B | |
GRD02CHS0 | Chert | Decent-sized sample of yellow-brown chert. The sample is taped together. | France | 0 | Camp Elliott |
GRD02G8S0 | Chert | Green laminated chert with thin cross-cutting calcite veins. Billet. Original label: Green chert in melange unit #2, at stop #6, Hsu Guide to Morro Bay - San Simeon Coast. 3/24/69. | California | 2 | Camp Elliott |
GRD02GZS0 | Chert | Small sample of red chert | California | 0 | Camp Elliott |