
Siminti na harbin bindigar siminti don fannin ilimin ƙasa da filin hakar ma'adinai shine ainihin ɓangaren kayan aikin harbin bindiga. An yi shi da ƙarfi mai ƙarfi da juriya mai juriya da siminti na siminti. Ya dace da ayyukan hako rami mai zurfi a cikin binciken ƙasa da hakar ma'adinai, zai iya yin hakowa mai inganci a cikin jikunan ƙasa kamar duwatsu da ma'adanai. Yana fasalta madaidaicin hakowa, cire guntu mai santsi da tsawon rayuwar sabis, kuma yana dacewa da na'urori masu hako ƙasa iri-iri.
| Sigar Abu | Bayani |
| Alamar allo | AF6, AS10, AU12 |
| Abubuwan Cobalt (% w/w) | 6.5-12.0 |
| Girma (g/cm³) | 14.0-14.8 |
| Hardness (HRA) | 91.9-92.5 |
| Diamita Diamita (mm) | 3-30 (Na'urar da aka saba) |
| Kusurwar Wuta | 118°, 120° (Mai canzawa) |
| Ingantacciyar Tsawon Yanke (mm) | 50-500 (Na'urar Na'ura) |
| Matsalolin Geological Jikunan | Granite, sandstone, farar ƙasa, tama, da dai sauransu. |