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PETROGRAPHIC SAMPLE PREPARATION
![Sample prep 8a.png](https://static.wixstatic.com/media/df6185_1547a49869084decb2dc545d16b3bc06~mv2.png/v1/crop/x_247,y_0,w_1067,h_705/fill/w_913,h_604,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/Sample%20prep%208a.png)
SAMPLE PREPARATION LABORATORY
![Sample prep 9a.png](https://static.wixstatic.com/media/df6185_87e92cddf48c451d921d1576bc0d0fa0~mv2.png/v1/crop/x_244,y_0,w_1073,h_705/fill/w_901,h_591,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/Sample%20prep%209a.png)
SAMPLE PREPARATION LABORATORY
![Sample prep 10a.png](https://static.wixstatic.com/media/df6185_b5baa12fcd294d5db17a3e1fd40409de~mv2.png/v1/crop/x_252,y_0,w_1057,h_705/fill/w_88,h_58,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%2010a.png)
SAMPLE PREPARATION LABORATORY
SECTIONING WITH SLAB & TRIM SAWS
![Sample prep 1a.png](https://static.wixstatic.com/media/df6185_aeeb22c3762446aaa33d0681ecdef4e3~mv2.png/v1/crop/x_264,y_0,w_1014,h_703/fill/w_87,h_61,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%201a.png)
![Sample prep 2a.png](https://static.wixstatic.com/media/df6185_14b54a70b480479781ab538ef1701e8e~mv2.png/v1/crop/x_268,y_0,w_1010,h_707/fill/w_88,h_62,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%202a.png)
![Sample prep 5a.png](https://static.wixstatic.com/media/df6185_518f0f0a1364490bbef2ec7642fd4d9c~mv2.png/v1/crop/x_253,y_0,w_1066,h_703/fill/w_88,h_58,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%205a.png)
EPOXY MIXING, BONDING, VACUUM IMPREGNATION
CUSTOM-MADE SAMPLE FIXTURES
EQUIPMENTS
LAPPING, GRINDING, & POLISHING
BONDING, IMPREGNATION, & ENCAPSULATION
![Sample prep 6a.png](https://static.wixstatic.com/media/df6185_83e314c4cb2a4f5381f779d6a5ed3a1c~mv2.png/v1/crop/x_251,y_0,w_1065,h_703/fill/w_89,h_59,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%206a.png)
CUSTOM-MADE SAMPLE FIXTURES
![Sample prep 7a.png](https://static.wixstatic.com/media/df6185_5c469757c2fa4332822ee6db635872b1~mv2.png/v1/crop/x_248,y_0,w_1066,h_703/fill/w_89,h_59,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%207a.png)
CUSTOM-MADE SAMPLE FIXTURES
THIN SECTIONING
![Sample prep 3a.png](https://static.wixstatic.com/media/df6185_8d5c9c01750c44ffb91fb4b0aa8eec4f~mv2.png/v1/crop/x_272,y_0,w_1007,h_707/fill/w_88,h_62,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%203a.png)
VARIOUS PRECISION SECTIONING & GRINDING EQUIPMENTS IN CMC
![Sample prep 4a1.png](https://static.wixstatic.com/media/df6185_4ce28b5265fd487e8978ae3d40dc19f7~mv2.png/v1/crop/x_246,y_0,w_1077,h_703/fill/w_87,h_57,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%204a1.png)
ROCKS, CONCRETE, AND MASONRY THIN SECTIONS
![Sample prep 4b1.png](https://static.wixstatic.com/media/df6185_f6da969f8c794364990ebd9fd8dcc1d3~mv2.png/v1/crop/x_246,y_0,w_1068,h_703/fill/w_88,h_58,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Sample%20prep%204b1.png)
AGGREGATE THIN SECTIONS
MICROTRIM THIN SECTIONING IN CMC
Automation In Preparation of Multiple Thin Sections
Micro-Trim Automatic Thin Sectioning Machine
Part 1: Operation
Micro-Trim Automatic Thin Sectioning Machine
Part 2: Maintenance
BUEHLER & LOGITECH THIN SECTIONING SYSTEMS IN CMC
Manual & Automatic Preparation of Thin Sections
This video from Buehler demonstrates preparation of petrographic thin sections in PetroThin unit. CMC has four of these units to prepare thin sections.
CMC has a variety of Logitech units for trimming, impregnation, lapping and polishing of thin sections
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