Galleyda waxaa laga sameeyaa galleyda ka dib marka la shiido oo si adag loo baaro.faa'iidooyinka qaab-dhismeedka isku midka ah, adkaanta ku habboon, adkeysiga wanaagsan, nuugista biyaha oo xooggan iyo iska caabinta xirashada wanaagsan.
Koofiyadda galleyda waa walxo la jajabiyey oo si taxaddar leh loo baaray, Waxay leedahay faa'iidooyinka qaab-dhismeed isku mid ah, adkeysi dhexdhexaad ah, adkeysi wanaagsan, nuugista biyaha oo xooggan, iyo iska caabin wanaagsan oo xirasho ah. Nafaqada koofidda galleyda: sonkor 54.5%, borotiin cayriin ah 2.2%, dufan cayriin ah, faybar cayriin ah, macdan 0.4% 29.7% 1.2%. Koofiyadda galleyda waxaa loo qaybiyaa kuwo waaweyn, dhexdhexaad ah, iyo kuwo yaryar, kuwaas oo lagu barbar dhigi karo qalabka fudud iyo qalabka qalajinta.
| Magaca alaabta | Galley |
| Ereyga muhiimka ah | Gogosha galleyda ee loogu talagalay gogosha xoolaha |
| Midab | Jaalle khafiif ah |
| Qaab | budada iyo budada |
| Cabbirka | 1-2mm 2-3mm 3-5mm 5-8mm |
| Muunad | Bilaash |
| MOQ | 1 Kg |
| Isticmaalka | Gogosha xayawaanka, waxyaabaha lagu daro quudinta, walxaha baakadaha |
| Alaab | 100% GALLEYDA DABIICI AH |
| Tilmaamaha Farsamada | ||
| ASTAAMAHA | MAGACA | BOQOLKIIBA |
| O | Oksijiin | 47% |
| C | Kaarboon | 44% |
| H | Haydarojiin | 7% |
| N | Naytarojiin | 0.4% |
| Raad-raacyo | Khasaaraha Shidista | 1.5% |
| SiO2 | Silica Crystalline | 0.0% |
| Astaamaha | |
| Midab | Midab casaan ah |
| Cufnaanta Badan | 26-32Ib/ft³ |
| Cufis-jiidad Gaar ah | 1.0-12 |
| Qaabka Badarka | Sub-angula |
| Milmida | Milmi kara |
| Adkaanta | 4.5 Mohs |
| Fasal | Cabbirka shabagga | Cabbirka Walxaha |
| Aad u qallafsan | +8 Shabaq | 2.36 mm iyo ka weyn |
| Qalafsan | 8/14 Shabaq | 2.36-1.40mm |
| Dhexdhexaad ah | Shabaq 14/20 ah | 1.40-0.85mm |
| Fiican | Shabaq 20/40 ah | 0.85-0.42mm |
| Aad u Fiican | Mesh 40/60 | 0.42-0.25mm |
| Fasalka Burka | -60/80 Mesh | 250 micron iyo ka yar |
1. Muraayadaha, badhamada, qaybaha elektarooniga ah, qaybaha baabuurta, walxaha birlabta, nadiifinta iyo qalajinta, habaynta qalalan;
Haddii aad qabtid wax su'aalo ah. Fadlan xor u noqo inaad nala soo xiriirto.