ABOUT US
NADRY LLC is the owner of a license for the extraction and development of a quarry of the Malofedorovsky granite deposit, located 0.5 km from the village. Malofedorovka, in the Bashtansky district, Mykolaiv region and is included in the Kirovograd complex of the Ukrainian crystalline massif.
The development of a mineral deposit is carried out by an open method, using modern quarry equipment (VOLVO loader, HITACHI excavator) and specialized equipment (drilling rigs and diamond-wire machines KUR MAKINA, HUADA).
The area of the licensed area of the field is 6.54 hectares, the area of mining allotment – 8.7 hectares. Approved total balance reserves are 1,301.5 thousand m3, the company’s supply of raw materials – 52.1 years. The design capacity for the extraction of blocks is 6.35 thousand m3 per year.
According to the data of radiation and hygienic assessment of granites, the rocks of the Malofedorovskoye deposit belong to the I class and can be used for all types of housing and public construction without restrictions. All the necessary permits are issued in the manner prescribed by law, and the production process is constantly being improved and the qualification of specialists is being improved, which allows us to look to the future with confidence.
NADRY LLC aims at mutually beneficial cooperation with stone processing enterprises of Ukraine, CIS countries and Europe. The company’s management is a young and energetic team, which is convinced that an individual and creative approach to each client and each individual situation will definitely be the key to a long-term business relationship.
Characteristics of Malofedor granite
The granite of the Malofedorovsky deposit has a medium-coarse-grained full-crystalline porphyry structure and a massive texture. The color is pink-gray, formed by large light pink tabular crystals of potassium feldspar 1-5 cm in size, light gray plagioclase grains 0.5-0.7 cm, colorless quartz grains up to 1 cm and clusters of dark minerals (biotite, hornblende) up to 0.1-0.3 cm from dark brown to black. The textural pattern is homogeneous, in some areas there are decorative motifs due to the same orientation in the space of elongated crystals of potassium feldspar.
The granite of the Malofedorovskoye deposit belongs to the I class of radiation safety (the use of granite in all types of construction works is allowed, without restrictions).
Physical and mechanical properties:
-Specific weight: 2700 kg / m3;
-Water absorption: 0.16%;
-Compress strength: 112 MPa;
– Abrasion: 0.48 g / cm2;
-Frost resistance factor: 100 cycles.
Mineral composition:
-Microcline: 10-15%;
-Plagioclase: 30%;
-Quartz: 20%;
-Biotite: 5%;
-Other: 0-1%.
History of career development
Exploration work at the Malofedorovskoye field was performed in two stages:
-in 1990-1991 Kryvyi Rih GRE Pivdenukrgeologiya conducted a preliminary survey;
-In 1992-1994, the Ukrgiprodor Institute conducted a detailed survey at the request of Budmaterialy. The works were carried out in order to create in the area of its own raw material base for the extraction of block stone in the amount of 10 thousand m3 of finished products per year.
The field has been developed since 2004 by NADRA Limited Liability Company in accordance with the Special Subsoil Use Permit № 3629, dated December 29, 2004, valid until December 29, 2034. Approved reserves of raw materials are 1397.4 thousand m3.
From the beginning of 2018, the involvement in the technological process of qualified personnel, special machinery and equipment belonging to the related company “NADRY” LLC – LLC “DIESELTECHSERVICE” served as a powerful impetus in the development of infrastructure Malofedorovskogo quarry, which in turn allowed production to a qualitatively new level.
Geographical location and geological and structural position of the field
Malofedorivske granite deposit is located in the Kazanka district of the Nikolaev area near with. Malofedorivka, on the right bank of the river Bokovenka, on non-arable lands. District center – s.m.t. Kazanka is at a distance of 25 km, and the railway station “Utishne” 10 km south of the field. Malofedorivske deposit belongs to the Kirovohrad block of the Ukrainian Crystal Shield. Granites of the Kirovohrad-Zhytomyr complex, which are covered with weathering crust and Quaternary loams, take part in the geological structure of the deposit.
