Exploration companies
A drilling-season kit: numbered bags, standards and blanks for QA/QC.
- Numbers printed to your sample numbering
- Standards chosen for your deposit grades
- Certificates for QA/QC reporting
Exploration supplier · Kazakhstan
Sample bags, OREAS and Geostats reference materials, diamond blades for core cutting
We supply exploration companies, drilling contractors and laboratories in Kazakhstan. We sew sample bags in-house and keep reference materials and blades in stock in Astana. Same-day quote with company details, payment by invoice.
6sample bag sizes
49reference material codes
1 dayblades and CRMs from stock
3 daysdelivery across Kazakhstan
Catalogue
What we supply
Indicative prices in Kazakhstani tenge (KZT). The exact amount is in the quote you receive on the day of your request.
Geological sample bags
Cloth bags in 6 sizes from 15×20 to 45×55 cm. Sample number or logo printing.
30×40 and 40×50 in stockfrom 230 KZT / pc
OREAS and Geostats reference materials
Gold, copper and blanks for QA/QC. Certificate with every pack.
from 90,000 KZT / pack
Lithium and tantalum standards
Geostats GTA-06 and GTA-11: Li, Ta, Nb, Sn for lithium exploration.
2 codes in stockprice on request
Diamond blades for core cutting
Ø300 and Ø350 mm, continuous and segmented rim. Other diameters to order.
In stockfrom 30,000 KZT / pc
Reference materials
Choose by gold and copper grade
Click a code to open its page with certified values.
Stock as of 12.11.2026 · Download price list (Excel)
| Code | Manufacturer | Au, ppm | Cu, % | Packaging | Availability |
|---|---|---|---|---|---|
| OREAS 922b | OREAS | 0.02 | 0.219 | pouch | to order, 2 weeks |
| OREAS 507b | OREAS | 0.175 | 0.618 | pouch | 6.98 kg |
| OREAS 263b | OREAS | 0.211 | 0.0075 | pouch | 3.42 kg |
| OREAS 600c | OREAS | 0.221 | 0.058 | — | 1.02 kg |
| OREAS 501e | OREAS | 0.230 | 0.274 | jar | 5 kg |
| OREAS 153a | OREAS | 0.311 | 0.712 | jar | to order, 2 weeks |
| OREAS 250c | OREAS | 0.313 | 0.0024 | — | 25 kg |
| OREAS 153c | OREAS | 0.327 | 0.712 | jar | 1.5 kg |
| OREAS 230 | OREAS | 0.337 | 0.0172 | — | 10 kg |
| OREAS 630b | OREAS | 0.358 | 0.0518 | pouch | to order, 2 weeks |
| OREAS 284 | OREAS | 0.404 | 0.0028 | — | 25 kg |
| G921-4 | Geostats | 0.44 | — | — | 3 kg |
| G916-4 | Geostats | 0.51 | — | — | 3.5 kg |
| G321-5 | Geostats | 0.51 | — | — | 6.5 kg |
| G924-1 | Geostats | 0.54 | — | — | 1 kg |
| OREAS 285 | OREAS | 0.656 | 0.0031 | — | 25 kg |
| OREAS 503d | OREAS | 0.666 | 0.524 | pouch | to order, 2 weeks |
| OREAS 503e | OREAS | 0.709 | 0.531 | jar | 8 kg |
| OREAS 601d | OREAS | 0.817 | 0.107 | pouch | to order, 2 weeks |
| OREAS 525 | OREAS | 0.818 | 1.35 | pouch | 1.26 kg |
| OREAS 252c | OREAS | 0.827 | 0.0027 | — | 25 kg |
| OREAS 628 | OREAS | 0.868 | 1.74 | — | to order, 2 weeks |
| OREAS 232b | OREAS | 0.946 | 0.0026 | pouch | 28.12 kg |
| OREAS 601c | OREAS | 0.996 | 0.116 | pouch | to order, 2 weeks |
| OREAS 233b | OREAS | 1.075 | 0.0161 | — | 25 kg |
| OREAS 701 | OREAS | 1.11 | 0.491 | — | to order, 2 weeks |
| OREAS 624 | OREAS | 1.16 | 3.1 | pouch | 2.58 kg |
| OREAS 234 | OREAS | 1.2 | 0.0175 | — | 45 kg |
| OREAS 626 | OREAS | 1.26 | 0.36 | pouch | 7.8 kg |
| G911-10 | Geostats | 1.3 | — | jar | to order, 10 days |
| G911-3 | Geostats | 1.37 | — | jar | 10.5 kg |
| OREAS 286 | OREAS | 1.4 | 0.0038 | pouch | 28.96 kg |
| OREAS 504d | OREAS | 1.46 | 1.10 | — | to order, 2 weeks |
| OREAS 504c | OREAS | 1.48 | 1.11 | pouch | to order, 2 weeks |
| G916-2 | Geostats | 1.98 | — | pouch | 25 kg |
| OREAS 237b | OREAS | 2.26 | 0.0028 | — | 25 kg |
| OREAS 238b | OREAS | 3.08 | 0.0031 | — | to order, 2 weeks |
| G900-7 | Geostats | 3.22 | — | pouch | 47 kg |
| G922-2 | Geostats | 3.25 | — | — | 8 kg |
| OREAS 287 | OREAS | 3.79 | 0.007 | — | 25 kg |
| G316-10 | Geostats | 4.65 | — | pouch | to order, 10 days |
| G922-5 | Geostats | 5 | — | jar | 19 kg |
| G312-4 | Geostats | 5.3 | — | jar | 13 kg |
| G318-4 | Geostats | 5.93 | — | pouch | 8.5 kg |
| OREAS 258 | OREAS | 11.15 | 0.0101 | — | to order, 2 weeks |
| OREAS 243 | OREAS | 12.39 | 0.0173 | — | to order, 2 weeks |
| OREAS 992b | OREAS | 15.00 | 45.98 | — | to order, 2 weeks |
| G317-3 | Geostats | 16.81 | — | jar | 2 kg |
| G918-8 | Geostats | 33.57 | — | jar | 2 kg |
| G319-10 | Geostats | 50.3 | — | jar | 2 kg |
| OREAS 49 | OREAS | 61.3 | 0.0167 | — | 3 kg |
| OREAS 23b | OREAS | — | — | pouch | 20 kg |
| OREAS 921b | OREAS | — | 254 ppm | jar | 0.5 kg |
| OREAS 21h | OREAS | — | — | — | 30 kg |
| OREAS 313 | OREAS | — | 0.036 | — | to order, 2 weeks |
| OREAS 922 | OREAS | — | 0.212 | — | to order, 2 weeks |
| OREAS 906 | OREAS | — | 0.31 | pouch | 17 kg |
| OREAS 317 | OREAS | — | 0.413 | — | to order, 2 weeks |
| OREAS 923 | OREAS | — | 0.423 | — | to order, 2 weeks |
| OREAS 926 | OREAS | — | 0.813 | pouch | to order, 2 weeks |
| OREAS 929 | OREAS | — | 2.00 | — | to order, 2 weeks |
| OREAS 932 | OREAS | — | 6.13 | — | 10 kg |
Customers
Who we supply and what they usually order
Drilling contractors
Bags and blades to site without waiting for imports.
- 30×40 and 40×50 bags from stock
- Core saw blades in 1 day
- Freight to your site
Laboratories
Reference materials for internal QC and method validation.
- OREAS and Geostats with certificates
- 60 g pouches and 500 g jars
- Invoice and waybill
How we work
From request to shipment
Request
Send your list via WhatsApp, email or the form.
Quote and invoice
Same day: prices, lead times and company details.
Payment
Bank transfer against invoice.
Shipment
Pick-up, courier in Astana in 1 day, across Kazakhstan in 3 days.
Lead times
1 day from stock. Other bag sizes are made to order. Items not in stock: OREAS within 2 weeks, Geostats within 10 days.
Payment
Bank transfer against invoice. Quote and invoice the same day.
Delivery
Pick-up in Astana, city courier in 1 day, freight anywhere in Kazakhstan in 3 days.
Documents
Invoice, waybill and manufacturer certificates for reference materials. Company details on the Company details page.
About
GeoGroup, Astana
We work with mineral exploration in Kazakhstan: in-house sewing of sample bags and a warehouse of reference materials and diamond blades in Astana. OREAS and Geostats materials are sold in original manufacturer packaging with certificates.
Phone+7 706 400-63-67
Phone+7 777 723-59-45
WhatsApp+7 706 400-63-67
Hoursdaily 9:00–20:00 (GMT+5)
9 I. Omarov St, Astana, Kazakhstan
FAQ
How many standards should be inserted per batch?
Typically one CRM per 20–30 samples, plus a blank and a duplicate. Your project's QA/QC protocol sets the exact scheme.
What is the difference between GSO and CRM?
A GSO is entered in a national register of reference materials. A CRM is issued by a producer such as OREAS or Geostats with a certificate and tolerances from inter-laboratory testing. See the guide on GSO, OSO, SOP and CRM.
How do I choose standards for my deposit?
Use two or three materials: near cut-off grade, near average grade and high grade. The matrix should resemble your ore. Send us your grades and we will suggest codes.
Request a quote
Send us your list
We reply the same day with prices, lead times and company details. We correspond in English and Russian.
Phone+7 706 400-63-67
Phone+7 777 723-59-45
WhatsApp+7 706 400-63-67
Hoursdaily 9:00–20:00 (GMT+5)
9 I. Omarov St, Astana, Kazakhstan