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Geological Bound Book This all-weather bound book comes equipped with 20 helpful reference pages. It has standard and metric rulers, along with numbered pages to keep you organized. The Geological Book has 160 pages (80 sheets). A photo scale and ruler are included. TT$ 146 |
![]() 16 oz. Chisel Point Rock Hammer by Estwing E3-16BLC
TT$ 269
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![]() Estwing leather hammer sheath for Chisel Point HammersThis leather hammer sheath is designed to fit on belts up to 2" wide. The button snap closure holds the hammer firmly in place. The leather construction prevents any rattling that is common with metal hammer holders. TT$ 46
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![]() BELOMO 10x Triplet, Loupe, Hand Lens & LanyardThe lens on this triplet is 21 mm diameter, 19 viewable TT$ 226 |
![]() Pyramex Ztek Safety Glasses & Mini Ztek Safety GlassesRecommended for use with all hand tools. These cost effective safety glasses meet all safety requirements for hand tool use and also protect you from harmful UV rays.
TT$ 32
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![]() Sand Grain Sizing FolderPocket-sized folder enables the field geologist to quickly and accurately identify grain size and shape, grain sorting, roundness, and sphericity of a sample. Consists of sphericity/roundness measuring chart; printed examples of well-sorted and poorly-sorted grain samples in fine, medium, and coarse ranges; four actual grain samples illustrating angular, subangular, subrounded, and rounded shapes; six grain size samples: silt, very fine sand, fine sand, medium sand, coarse sand, and very coarse sand. Measurement limits for granules, pebbles, cobbles, and boulders indicated. TT$ 73
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Simon And Schusters Guide to Rocks and MneralsPractical, concise, and easy to use, Simon & Schuster's Guide to Rocks and Minerals contains everything that the rock and mineral enthusiast needs to know. This filed guide is divided into two large sections--one devoted to minerals and one to rocks, each prefaced by a comprehensive introduction that discusses formation, chemistry, and more. All 377 entries, beautifully illustrated with color photographs and helpful visual symbols, provide descriptions and practical information about appearance, classification, rarity, crystal formation, mode of occurrence, gravity of mineral, rock chemistry, modal classification fields, formational environments, grain sizes of rocks and much more. Whether you are a serious collector or an information-seeking amateur, this incomparably beautiful, authoritative guide will prove an invaluable reference. 600+ pages in full color TT$ 145 |
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Now available for sale is GSTT's new Lease Map
Cost for Companies & Non Members = US$100.00 or TT$630.00
Cost for Members = US$75.00 or TT$475.00

The Geological Society of Trinidad & Tobago has launched its latest edition of its Lease
Map of Trinidad and Tobago. The colours of the print version are milder than those shown on the website version.
This map will be continuously updated as new information becomes available
The main features of this map are as follows:
1) Major oil and gas fields
2) Major pipelines
3) Major tectonic features
4) Updated information on all lease blocks in the country including recent bid round awards.
5) Lease and farmout blocks identified onshore.
6) Upcomming Bid round blocks
To see a large full scale version and order your copy: Contact the following persons:
GSTT Secretariat, Ms. Nazrene Mohammed at 679-6064 or 679-7217 or email: gstt@tstt.net.tt
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A HISTORY OF TRINIDAD OIL. GEORGE HIGGINS
Now avaiable Soft cover only |
We now accept credit & debit cards at the office.
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