How to say rock crystal in different languages

You can say rock crystal as cristal de roche in the following countries: Benin; Burkina Faso; Burundi; Central African Republic; Chad; Democratic Republic of the Congo; Djibouti; France; French Guiana; French Polynesia; French Southern Territories; Gabon; Guadeloupe; Guinea; Ivory Coast; Madagascar; Mali; Martinique; Mayotte; Monaco; Niger; Republic of the Congo; Reunion; Saint Barthelemy; Saint Martin; Saint Pierre and Miquelon; Senegal; Togo;

You can say rock crystal as cristal de roca, cuarzo hialino in the following countries: Argentina; Bolivia; Chile; Colombia; Costa Rica; Cuba; Dominican Republic; Ecuador; El Salvador; Equatorial Guinea; Guatemala; Honduras; Mexico; Nicaragua; Panama; Paraguay; Peru; Spain; Uruguay; Venezuela;

You can say rock crystal as cristal de rocha in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say rock crystal as bergkristall in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say rock crystal as vuorikristalli in the following countries: Finland; Northern Mariana Islands;

You can say rock crystal as cristallo di rocca, quarzo ialino in the following countries: Italy; San Marino;

You can say rock crystal as rhinestone in the following countries: Norway; Svalbard and Jan Mayen;

You can say rock crystal as горный хрусталь in the following countries: Russia;

You can say rock crystal as taklit in the following countries: Turkey;

You can say rock crystal as гірський кришталь in the following countries: Ukraine;